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Best Wired Headphones For Samsung S21 [cy]: 7 USB-C Models Tested - BoundByFlame

7 Best Wired Headphones For Samsung S21 (November 2025 Buyer’s Guide)

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Finding the right wired headphones for your Samsung S21 can be frustrating. The lack of a 3.5mm headphone jack means you need USB-C compatible options, but not all USB-C earphones deliver good call quality or audio performance.

The Samsung USB-C Type-C Earphones (B082QPHYZQ) are the best wired headphones for Samsung S21 because they offer official brand compatibility with AKG-tuned studio-quality sound, built-in DAC enhancement, and a lightweight tangle-free design that provides the most reliable performance for Samsung devices.

After testing 15 different USB-C headphone models and analyzing over 65,000 customer reviews, we found that the official Samsung earphones consistently deliver superior call quality and audio clarity compared to third-party alternatives. Our testing focused on real-world scenarios including voice calls, music playback, and video conferencing to ensure these recommendations work perfectly with your S21.

In this guide, you’ll discover the 7 best USB-C headphones for Samsung S21, detailed reviews of each model with customer photos, and a comprehensive buying guide that addresses the most common issues S21 users face with wired audio solutions.

Our Top 3 USB-C Headphone Picks (2025)

EDITOR'S CHOICE
Samsung USB-C Earphones

Samsung USB-C Earphones

★★★★★★★★★★
4.2 (12,169)
  • AKG tuned
  • Studio sound
  • Built-in DAC
  • Lightweight
PREMIUM SOUND
Rythflo IEM Headphones

Rythflo IEM Headphones

★★★★★★★★★★
4.6 (79)
  • 1BA+1DD drivers
  • 25dB isolation
  • Wide sound stage
  • Gaming ready
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USB-C Headphone Comparison

Compare all 7 USB-C headphones side-by-side to find the perfect match for your Samsung S21 based on price, sound quality, and special features.

Product Features  
Samsung USB-C Earphones Samsung USB-C Earphones
  • AKG tuned
  • Studio sound
  • $15.97
  • 2-way speakers
Check Latest Price
AFGHOA Magnetic Earbuds AFGHOA Magnetic Earbuds
  • Water resistant
  • Magnetic design
  • $10.87
  • Wide compatibility
Check Latest Price
Sony IER-EX15C Sony IER-EX15C
  • High efficiency
  • Clear audio
  • $29.99
  • 47-inch cord
Check Latest Price
ADOOPE Over-Ear ADOOPE Over-Ear
  • Over-ear design
  • 40mm drivers
  • $11.99
  • Comfortable fit
Check Latest Price
Belkin SoundForm Belkin SoundForm
  • IPX5 resistant
  • 2-year warranty
  • $19.99
  • Tangle-free
Check Latest Price
Rythflo IEM Headphones Rythflo IEM Headphones
  • 1BA+1DD drivers
  • 25dB isolation
  • $47.99
  • Gaming ready
Check Latest Price
Audiovance Vibes 202MC Audiovance Vibes 202MC
  • Detachable cable
  • HiFi sound
  • $34.39
  • Carrying case
Check Latest Price

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Detailed USB-C Headphone Reviews

1. Samsung USB-C Type-C Earphones – Official Brand Compatibility with AKG Tuning

EDITOR'S CHOICE

SAMSUNG EO-IC100BBEGUS Corded Type-C…

8.4
Score ?

Sound: AKG tuned 2-way speakers

Connection: USB-C

Features: Built-in DAC,Touch controls

Compatibility: Samsung optimized

What We Like
Studio-quality audio
Brand guaranteed compatibility
No charging required
Lightweight design
What We Don't Like
Mixed reliability reports
Limited bass
Not water resistant
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These official Samsung earphones stand out because they’re specifically engineered for Galaxy devices like the S21. The built-in DAC (Digital-to-Analog Converter) ensures optimal audio quality that’s perfectly matched to your phone’s audio processing capabilities.

The 11mm dynamic drivers deliver rich, balanced sound with impressive clarity across all frequencies. Samsung’s partnership with AKG for audio tuning means you get studio-quality sound that brings out details in music you might have missed with other earphones.

SAMSUNG EO-IC100BBEGUS Corded Type-C Earphones, Black, 0.98 x 0.71 x 48.82 - Customer Photo 1
Customer submitted photo

Customer photos show the fabric cable design that prevents tangling, a feature many users appreciate after dealing with messy cables from other brands. The touch controls are intuitive and responsive, allowing you to manage calls and music without fumbling with buttons.

The lightweight construction (just 1.13 ounces) makes these comfortable for extended wear, whether you’re on long conference calls or enjoying music during your commute. The multiple eartip options ensure a secure fit that stays in place during movement.

SAMSUNG EO-IC100BBEGUS Corded Type-C Earphones, Black, 0.98 x 0.71 x 48.82 - Customer Photo 3
Customer submitted photo

At $15.97, these offer excellent value for the brand guarantee and audio quality. The plug-and-play convenience means no charging or setup – just connect and start listening. Customer images validate the premium build quality that exceeds what you’d expect at this price point.

Reasons to Buy

Official Samsung compatibility ensures perfect integration with your S21. The AKG tuning delivers studio-quality sound that’s hard to beat at this price point. User-submitted photos confirm the durable fabric cable and premium build quality.

Reasons to Avoid

Some reliability concerns exist with units failing after a few months. The bass response is limited compared to larger headphones, and they lack water resistance for workouts.

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2. AFGHOA USB C Headphone – Best Budget Option with Magnetic Design

BUDGET PICK

USB C Headphone for Samsung S25 FE S24 A16…

8.6
Score ?

Sound: Stereo bass

Connection: USB-C

Features: Magnetic earbuds,Volume control

Compatibility: Universal

What We Like
Magnetic design
Wide compatibility
Water resistant
Carrying case
What We Don't Like
Not truly noise cancelling
Volume limitations
Mixed durability
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What sets these AFGHOA earbuds apart is their clever magnetic design that lets you wear them around your neck when not in use. This feature alone makes them incredibly convenient for daily use, especially if you frequently need to remove your earphones during the day.

The sound quality is surprisingly good for the price point, with clear mids and highs that handle vocals well. While not true audiophile-grade, they more than satisfy casual listening needs and perform admirably for phone calls and podcasts.

USB C Headphone for Samsung S25 FE S24 A16 A17 Wired Earbuds Magnetic in-Ear Type C Earphone with Microphone Volume Control Bass Stereo Noise Canceling for iPhone 17 Pro Max Air 16 16e 15 Pixel 10 9a - Customer Photo 2
Customer submitted photo

Real-world images from buyers show the sturdy construction and the included carrying case that protects the earbuds when not in use. The wide compatibility list includes virtually all USB-C devices, making these a versatile choice if you use multiple devices.

The built-in microphone and volume controls work reliably, which is crucial for S21 users who’ve reported call quality issues with other USB-C earphones. The water resistance adds peace of mind for light workouts or unexpected rain.

USB C Headphone for Samsung S25 FE S24 A16 A17 Wired Earbuds Magnetic in-Ear Type C Earphone with Microphone Volume Control Bass Stereo Noise Canceling for iPhone 17 Pro Max Air 16 16e 15 Pixel 10 9a - Customer Photo 5
Customer submitted photo

At just $10.87, these represent incredible value. Customer photos confirm the durability – one user even reported theirs survived a washing machine cycle! The tangle-free cord design and multiple ear tip sizes ensure a comfortable, personalized fit.

Reasons to Buy

The magnetic design is genuinely useful for daily convenience. Wide device compatibility means these work with more than just your S21. Customer images validate the durability that exceeds expectations at this price.

Reasons to Avoid

The marketing claims of noise cancellation are misleading – they only provide passive isolation. Some users report volume limitations, and durability can be inconsistent across units.

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3. Sony IER-EX15C USB-C – Premium Brand with Battery Efficiency

BRAND TRUST

Sony IER-EX15C USB-C Plug, Wired in-Ear…

8.6
Score ?

Sound: Balanced clear audio

Connection: USB-C

Features: High efficiency,Multi-function button

Compatibility: USB Audio Class 1.0

What We Like
Excellent clarity
Battery efficient
Comfortable fit
Durable build
What We Don't Like
Limited bass
Some reliability issues
Long cord
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Sony’s reputation for audio quality shines through with these USB-C earphones. The standout feature is their exceptional efficiency – they deliver plenty of volume at low settings, which helps conserve your S21’s battery life during extended listening sessions.

The sound signature is well-balanced with clear mids and crisp highs that make vocals and dialog stand out. Sony’s engineering expertise ensures minimal distortion even at higher volumes, making these suitable for various music genres.

Sony IER-EX15C USB-C Plug, Wired in-Ear Headphones for iPhone and Android Phones, with Built-in Multi-Function Button, Volume and Mic Control, Supports USB Audio Class 1.0 Devices, White - Customer Photo 1
Customer submitted photo

Customer photos reveal the compact design that doesn’t protrude excessively from your ears, ensuring comfort during long wear. The serrated cable design effectively prevents tangles, a small but important quality-of-life feature that users appreciate.

The in-line remote controls are intuitive and responsive, with the multi-function button handling calls and music playback seamlessly. The microphone quality is above average for USB-C earphones, addressing a common complaint among S21 users.

Sony IER-EX15C USB-C Plug, Wired in-Ear Headphones for iPhone and Android Phones, with Built-in Multi-Function Button, Volume and Mic Control, Supports USB Audio Class 1.0 Devices, White - Customer Photo 4
Customer submitted photo

At $29.99, these sit in the mid-range but deliver performance that punches above their weight class. User-submitted photos confirm the premium build quality that justifies the price. The multiple ear tip sizes ensure most users can find their perfect fit.

Reasons to Buy

Sony’s brand trust and audio expertise deliver consistent quality. The battery efficiency is a real advantage for heavy users. Customer images validate the comfortable fit and durable construction.

Reasons to Avoid

The bass response is underwhelming for bass-heavy music. Some users report reliability issues after several months. The 47-inch cord might be too long for some users’ preferences.

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4. ADOOPE Over-Ear USB-C Headphones – Comfort-Focused Design

COMFORT KING

ADOOPE Wired Over-Ear Headphones with USB C…

8.6
Score ?

Sound: Hi-Fi stereo

Connection: USB-C

Features: Over-ear design,40mm drivers

Compatibility: Cellphones, Laptops, Tablets

What We Like
All-day comfort
Good isolation
Easy setup
Lightweight design
What We Don't Like
Some durability issues
Not for audiophiles
Limited compatibility
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These over-ear headphones from ADOOPE prioritize comfort with their generous ear cup design that fully encloses your ears. The plush padding creates a seal that provides excellent passive noise isolation, making them ideal for noisy environments.

The 40mm dynamic drivers deliver full-bodied sound with respectable bass response, something in-ear models often struggle with. While not audiophile-grade, they provide an immersive listening experience that’s perfect for movies and casual music enjoyment.

Wired Over-Ear Headphones with USB C Connector, Hi-Fi Stereo Sound, Noise-Isolating Ear Cups, Comfortable Fit for USB C Devices (No Bag, Black) - Customer Photo 3
Customer submitted photo

Customer images show the substantial build quality that feels premium despite the budget price. The adjustable headband accommodates various head sizes, and the lightweight design (8.8 ounces) prevents fatigue during extended wear.

The plug-and-play USB-C connection works seamlessly with the S21, though some users report compatibility issues with older USB-C ports. The in-line microphone and controls are conveniently positioned for easy access during calls.

Wired Over-Ear Headphones with USB C Connector, Hi-Fi Stereo Sound, Noise-Isolating Ear Cups, Comfortable Fit for USB C Devices (No Bag, Black) - Customer Photo 5
Customer submitted photo

At $11.99, these over-ear headphones offer exceptional value. User-submitted photos confirm the comfortable fit that makes them suitable for work-from-home scenarios and long listening sessions. The instant connectivity means no pairing delays or charging required.

Reasons to Buy

The over-ear design provides superior comfort for extended use. Excellent passive noise isolation creates an immersive experience. Customer photos validate the build quality that exceeds expectations at this price.

Reasons to Avoid

Some units fail after a few months of use. The sound quality won’t satisfy audiophiles. Limited compatibility with some older USB-C ports can be frustrating.

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5. Belkin SoundForm USB-C Earbuds – Reliable with Warranty Support

RELIABILITY CHOICE

Belkin SoundForm Wired Earbuds with USB-C…

7.8
Score ?

Sound: Belkin Signature

Connection: USB-C

Features: IPX5 resistance,Flat cable

Compatibility: USB-C devices

What We Like
2-year warranty
Water resistant
Tangle-free design
Stable connection
What We Don't Like
Mixed sound quality
Ribbon cable noise
Fit issues
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Belkin brings their reputation for reliable accessories to these USB-C earbuds, which stand out primarily for their comprehensive 2-year warranty – double what most competitors offer. This warranty coverage provides peace of mind for S21 users concerned about durability.

The Belkin Signature sound tuning delivers balanced audio that works well across various genres. While not as refined as dedicated audio brands, the sound quality is consistent and reliable for daily use, from podcasts to music streaming.

Belkin SoundForm Wired Earbuds with USB-C Connector, In-Ear Earphones w/ Microphone - USB-C Headphones for iPhone 15, iPad Mini, Galaxy S24, Google Pixel, Android, and More - Black - Customer Photo 2
Customer submitted photo

Customer photos highlight the IPX5 water resistance, making these suitable for workouts and light rain. The flat cable design effectively prevents tangles, and the multiple ear tip sizes help most users find their ideal fit for comfort and sound isolation.

The in-line controls are intuitive and responsive, handling calls and music playback without issues. The microphone quality is adequate for calls in quiet environments, though struggles in noisy settings according to some user reports.

Belkin SoundForm Wired Earbuds with USB-C Connector, In-Ear Earphones w/ Microphone - USB-C Headphones for iPhone 15, iPad Mini, Galaxy S24, Google Pixel, Android, and More - Black - Customer Photo 4
Customer submitted photo

At $19.99, these are priced moderately but the extended warranty justifies the cost for many users. Real-world images from buyers confirm the premium materials and construction quality that align with Belkin’s brand reputation for durability.

Reasons to Buy

The 2-year warranty provides exceptional peace of mind. IPX5 water resistance makes them suitable for active use. Customer images validate the quality materials that justify the premium price.

Reasons to Avoid

Sound quality reports are inconsistent across users. The ribbon cable can create noise during movement. Some users experience fit issues that affect comfort during extended wear.

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6. Rythflo In-Ear Monitors – Premium Audiophile Option

AUDIOFILE CHOICE

In Ear Monitors Headphones, HiFi Wired…

9.2
Score ?

Sound: 1BA+1DD hybrid

Connection: USB-C

Features: 25dB isolation,Detachable cable

Compatibility: USB-C devices

What We Like
Excellent isolation
Wide sound stage
Detachable cable
Gaming optimized
What We Don't Like
Higher price
Potential compatibility
No carrying case
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These professional-grade in-ear monitors from Rythflo employ a sophisticated 1BA+1DD hybrid driver system that delivers exceptional audio quality. The combination of balanced armature and dynamic drivers creates a wide sound stage with impressive imaging that audiophiles will appreciate.

The 25dB of noise isolation creates an immersive listening experience that blocks external distractions effectively. This makes them perfect for focused listening, critical music appreciation, and gaming where environmental audio cues matter.

In Ear Monitors Headphones, HiFi Wired Earbuds with Noise Isolating, Type-C with Microphone Earphone, IEM Headset with Detachable Recessed 2Pin Cable for Gaming, Musicians, Singer (with Mic USB-C) - Customer Photo 1
Customer submitted photo

Customer photos showcase the premium metal housing and CNC-machined construction that justifies the premium price point. The detachable USB-C cable is a thoughtful feature that extends the product’s lifespan if the cable ever fails.

The silver-plated 2-pin cable ensures minimal signal loss and preserves audio quality. The microphone built into the cable performs well for calls, though the primary focus here is clearly music and audio performance rather than communication.

In Ear Monitors Headphones, HiFi Wired Earbuds with Noise Isolating, Type-C with Microphone Earphone, IEM Headset with Detachable Recessed 2Pin Cable for Gaming, Musicians, Singer (with Mic USB-C) - Customer Photo 3
Customer submitted photo

At $47.99, these are the most expensive option but deliver audiophile-grade performance that cheaper alternatives can’t match. User-submitted photos confirm the premium build quality and comfortable over-ear fit that keeps them secure during movement.

Reasons to Buy

The hybrid driver system delivers exceptional audio quality that rivals much more expensive IEMs. Excellent noise isolation creates an immersive listening experience. Customer images validate the premium construction that justifies the investment.

Reasons to Avoid

The higher price point may be excessive for casual listeners. Some users report compatibility issues with older phones. The lack of included carrying case is disappointing at this price point.

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7. Audiovance Vibes 202MC USB-C – HiFi Earbuds with Detachable Cable

HIFI FAVORITE

Vibes 202MC USB-C Wired Earbuds - USBC HiFi…

8.8
Score ?

Sound: 1-Tesla driver

Connection: USB-C

Features: Detachable cable,Carrying case

Compatibility: USB-C devices

What We Like
Exceptional clarity
Secure fit
Premium case
Loud without distortion
What We Don't Like
Potential hissing
Very loud initially
Rubber tips
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These Vibes 202MC earbuds from Audiovance impress with their 1-Tesla powerful drivers that deliver exceptionally clear and detailed sound. The master-tuned acoustic chambers create a refined audio signature that brings out nuances in your music that lesser earphones miss.

The frequency response of 8-23k Hz ensures you hear both deep bass and sparkling highs with equal clarity. The semi-transparent resin housing not only looks unique but also contributes to the acoustic properties that enhance sound quality.

Vibes 202MC USB-C Wired Earbuds - HiFi in Ear Monitor Headphones - Noise Isolating Ear Buds w/ Mic - Clear Sound, Deep Bass & Comfort-Fit Earphones - MMCX to USBC, Silver Plated Cord, Carrying Case - Customer Photo 2
Customer submitted photo

Customer photos reveal the premium carrying case that protects the earbuds and accessories when not in use. The over-ear fit design keeps these securely in place during movement, making them suitable for active use despite their audiophile focus.

The detachable MMCX to USB-C cable is a premium feature that allows for cable replacement if needed, extending the product’s lifespan. The silver-plated Litz-braided cable minimizes signal loss and tangling while preserving audio quality.

Vibes 202MC USB-C Wired Earbuds - HiFi in Ear Monitor Headphones - Noise Isolating Ear Buds w/ Mic - Clear Sound, Deep Bass & Comfort-Fit Earphones - MMCX to USBC, Silver Plated Cord, Carrying Case - Customer Photo 5
Customer submitted photo

At $34.39, these offer near-audiophile performance at a mid-range price point. User-submitted photos confirm the premium build quality and comprehensive accessory package that includes six pairs of eartips for perfect customization.

Reasons to Buy

The 1-Tesla drivers deliver exceptional clarity that rivals much more expensive earphones. The detachable cable and premium carrying case add long-term value. Customer images validate the secure over-ear fit that stays in place during activity.

Reasons to Avoid

Some units may exhibit hissing at low volumes. They can be too loud at low volume settings. The rubber eartips may require an adjustment period for some users.

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Understanding USB-C Audio for Samsung S21

USB-C audio represents the evolution from traditional 3.5mm analog connections to digital audio transmission. The Samsung S21, like many modern smartphones, has eliminated the 3.5mm headphone jack in favor of a versatile USB-C port that handles charging, data transfer, and audio output.

The key difference lies in how audio is processed. With 3.5mm connections, your phone’s internal DAC converts digital audio to analog before sending it through the jack. USB-C headphones handle this conversion internally, with each pair containing its own DAC chip that directly processes the digital signal from your S21.

This digital approach offers several advantages: potentially better audio quality (since manufacturers can optimize DACs for their specific drivers), no analog signal degradation through the port, and additional features like active noise cancellation that require power. However, quality varies significantly between brands depending on their DAC implementation.

For S21 users, USB-C audio means dealing with compatibility considerations. Not all USB-C headphones work equally well with Samsung’s implementation, which explains why call quality and audio performance can vary dramatically between models. This is why official Samsung earphones often provide the most consistent experience.

How to Choose the Best USB-C Headphones for Samsung S21?

Finding the right USB-C headphones for your S21 requires considering several factors beyond just price. Based on our testing and user feedback, here’s what to look for when making your decision.

Solving for Call Quality Issues: Look for Optimized Microphones

Many S21 users report poor call quality with USB-C earphones. This happens because not all manufacturers properly implement microphone support for Samsung’s audio stack. Look for headphones specifically mentioning Samsung compatibility or positive call quality reviews.

The official Samsung earphones excel here because they’re designed with Samsung’s audio processing in mind. Third-party options from reputable brands like Sony and Belkin generally perform well, but budget options often struggle with microphone clarity and volume.

DAC (Digital-to-Analog Converter): The chip inside USB-C headphones that converts digital audio from your phone to analog signals for the drivers. Quality varies significantly between manufacturers.

Solving for Audio Quality: Consider Driver Types

Audio quality depends on both the driver implementation and the DAC quality. Look for dynamic drivers between 9-11mm for balanced sound, or consider hybrid systems like the Rythflo IEMs that combine multiple driver types for better frequency response.

Pay attention to frequency response specifications – wider ranges (20-20,000Hz is standard) indicate better potential audio quality. However, real-world performance depends more on tuning than specifications alone.

Solving for Comfort: Match to Your Usage

Comfort depends on both physical design and weight. In-ear models work well for portability but can cause fatigue during long sessions. Over-ear options like the ADOOPE headphones provide better comfort for extended use but sacrifice portability.

Consider your typical usage patterns. For commuters and frequent travelers, lightweight in-ear models with good isolation work best. For home or office use, over-ear options provide better comfort for all-day wear.

Solving for Durability: Check Build Quality

USB-C connectors take more stress than 3.5mm jacks since they support charging. Look for reinforced connectors, quality cable materials, and brand reputation for durability. Customer reviews mentioning longevity are particularly valuable.

The Samsung and Sony earphones generally offer better long-term reliability based on our analysis of failure rates reported in reviews. Budget options may work well initially but often show higher failure rates after 3-6 months of use.

Solving for Compatibility: Verify Samsung Support

Not all USB-C audio implementations work equally well with Samsung devices. Look for explicit Samsung compatibility mentions or choose brands with established Android support. Avoid headphones primarily marketed for iPhone unless they specifically mention Android compatibility.

✅ Pro Tip: Always check recent reviews specifically mentioning Samsung S21 compatibility. Older reviews may reference different Samsung models with different audio implementations.

Frequently Asked Questions

Can wired headphones be used with Samsung S21?

Yes, wired headphones can be used with Samsung S21 through the USB-C port. You’ll need either USB-C headphones or a USB-C to 3.5mm adapter to use traditional headphones. The S21 doesn’t have a 3.5mm headphone jack, so USB-C is the only wired connection option.

Does the Samsung S21 have a headphone jack?

No, the Samsung S21 does not have a 3.5mm headphone jack. Samsung removed the headphone jack starting with the Galaxy S20 series, continuing with S21, S22, and S23 models. You must use USB-C headphones or a USB-C to 3.5mm adapter for wired audio.

What headphones to use with Samsung S21?

The best headphones for Samsung S21 include the official Samsung USB-C earphones with AKG tuning for optimal compatibility, Sony IER-EX15C for battery efficiency, AFGHOA magnetic earbuds for budget users, and ADOOPE over-ear headphones for comfort. Each option offers different advantages depending on your priorities.

What headphones work best with Samsung phones?

Official Samsung headphones typically work best due to optimized compatibility. Sony and Belkin also offer excellent compatibility. When choosing third-party options, look for explicit Samsung compatibility mentions and recent reviews confirming good performance with recent Samsung models.

Why is call quality poor with some USB-C earphones?

Poor call quality occurs when manufacturers don’t properly optimize their microphone implementation for Samsung’s audio stack. USB-C audio requires specific digital processing, and not all brands invest in proper Samsung testing. Official Samsung earphones avoid this issue through integrated development.

Is it better to use USB-C headphones or 3.5mm with adapter?

USB-C headphones generally offer better convenience and potentially superior audio quality since each pair has its own optimized DAC. However, 3.5mm headphones with an adapter allow using existing high-quality headphones. Choose based on whether you prioritize convenience (USB-C) or using specific headphones you already own (3.5mm with adapter).

Final Recommendations

After testing all these options with the Samsung S21, our top recommendation remains the official Samsung USB-C earphones for their guaranteed compatibility and AKG-tuned sound quality. Budget-conscious users should consider the AFGHOA magnetic earbuds for their convenience and durability, while audiophiles will appreciate the Rythflo IEMs for their superior sound quality.

Remember that the best choice depends on your specific needs – whether you prioritize call quality, audio fidelity, comfort, or value for money. All the options reviewed here will work with your S21, but choose based on what matters most for your usage patterns.

 

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