2-Pack USB Type C to 3.5mm Female Adapter,USB C to Aux Audio Dongle Cable Cord Headphone Jack Compatible with iPhone 17/16 Pro Max/15 Pro,Samsung Galaxy S25 S24 S23 S22 Ultra,iPad Pro MacBook
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AI Verdict
This is a cheap 2-pack of USB-C to headphone adapters for anyone who just needs basic audio from their phone and values having a spare.
This is a strong value since you get two adapters for a budget price, making it a great fit for someone who needs a convenient backup. However, widespread user reports of durability issues and potential for background hiss mean it's not a strong fit for those who prioritize longevity or pristine audio quality.
If audio purity is your top priority, look for an adapter that specifically mentions a high-quality DAC, such as one from Realtek, to minimize potential static.
Regret Score™
Medium RiskLower is better — measures purchase-regret risk from real buyer complaints, review credibility, and product maturity
Issues discovered after purchase
Critically weak dimension
Amazon rating vs actual quality
Chance this product isn't for you
Pros
- Comes in a 2-pack, providing a backup or a second adapter for another location.
- Supports up to 24bit/96Khz audio, which is a higher fidelity than the 16bit/48Khz on other basic adapters.
- Features a braided cable and a strain relief design tested for over 12,000 bends.
- Supports inline headphone controls for volume, play/pause, and taking calls.
Cons
- Multiple users report that one or both adapters stopped working after a few months of use.
- Some owners notice a persistent low-level static, hiss, or buzzing sound.
- Does not allow for charging your phone at the same time as listening to audio.
- The USB-C connector housing may be too wide to fit with some thicker phone cases.
Dimension Scores
It supports 24bit/96Khz Hi-Fi audio, but some users report a faint background hiss which holds it back.
It provides sufficient volume for typical earbuds, but it lacks the power to drive high-resistance headphones to their full potential.
While it has wide device compatibility, multiple users report frequent disconnections and connection dropouts over time.
The braided cable and strain relief are good design choices, but many user reports of the adapter failing within months indicate poor long-term durability.
Best For
- Keeping a spare adapter in a backpack, car, or at the office.
- Listening to podcasts or music casually from a phone without a headphone jack.
- Making hands-free calls using wired earbuds with an inline microphone.
- Connecting a phone to a car's aux-in port for music playback.
Not Recommended For
- Critical audio listening where background noise or hiss is unacceptable.
- Users who need to charge their device and use wired headphones simultaneously.
- Anyone needing a single, ultra-reliable adapter expected to last for years.
Watch Out For
- The adapter may fail after a few months; users report it can stop being recognized by the device or fail entirely.
- A faint but audible static or hiss can be heard through the headphones, especially during quiet audio passages.
- The connection can be finicky, sometimes cutting out or requiring you to unplug and replug the adapter.
- Microphone quality can be muddy compared to other adapters or a direct connection.
Full Specifications
| ASIN | B0974X7DBC |
| Brand | MCSPER |
| Color | Grey |
| Item Weight | 0.317 ounces |
| Manufacturer | MCSPER |
| Connector Type | Auxiliary, USB Type C |
| Item model number | b524a769-b990-40dc-b796-9d9fcccdd15a |
| Compatible Devices | Cellular Phones |
| Package Dimensions | 5.08 x 2.99 x 0.47 inches |
| Specific Uses For Product | Cell Phone, Headphones |
What Buyers Say
The most surprising thing is how divided people are on durability. For every person who says it's well-built, there's another who says it died within a few months. The main draw is clearly the value of getting two for a low price. Sound quality is generally seen as good for casual listening, but a recurring complaint is a quiet but noticeable background hiss or static. The braided cable feels nice, but the internal components seem to be the weak point, with many users reporting that one of the two adapters in the pack failed unexpectedly.
“worked great for about 3 months and then one just died, now the second one is starting to cut out if i move my phone... guess its good they give you two but i wish it would just last.”
Common Praise
- The 2-pack offers great value for the money.
- It's plug-and-play, working immediately with no setup required.
- Sound quality is clear and stable for music and podcasts.
- The braided cable feels sturdy and resists tangling.
- Works well for connecting a phone to a car's auxiliary input.
Common Complaints
- One or both of the adapters stopped working after 3-6 months.
- A constant, low-volume static or hiss is audible.
- The connection frequently cuts out or disconnects from the phone.
- Microphone audio quality sounds muddy or muffled to the person on the other end of a call.
Ownership Tips
- After a few weeks, you might find yourself needing to wiggle the connector in the phone's port to get it to register.
- The background hiss is most obvious in the silence between podcast segments or before a song starts.
- The strain relief near the USB-C plug is stiff at first but becomes the main failure point from pocket stress.
- It's so lightweight you'll forget it's attached to your headphones, making it easy to lose if you unplug them from the adapter.
Frequently Asked Questions
Does this adapter work for phone calls?
Yes, it supports using the microphone on your connected headphones for phone calls.
Can I charge my phone while using this?
No, this adapter is only for audio and does not have a separate port for charging.
Will the volume buttons on my headphones work with this?
Yes, it is designed to support inline controls like volume up/down and play/pause from your headphones.
Will this work with my Samsung Galaxy S23/S24?
Yes, it is listed as compatible with the Samsung Galaxy S22, S23, and S24 series, among many other USB-C devices.
Do I need to install any drivers to use it?
No, it's a plug-and-play device that should work instantly with compatible phones, tablets, and computers without needing any extra software.
Some reviews mention a buzzing sound, is that common?
Some users have reported a faint static or hiss, while many others don't notice it. It can depend on the sensitivity of your headphones and your specific phone.
Buying Guide
When you buy a USB-C dongle, you're really buying a tiny external sound card called a DAC (Digital-to-Analog Converter). The quality of this internal chip is what determines if you'll hear annoying background static or hiss. For a product like this, also pay attention to user reviews mentioning durability; the point where the wire meets the plug is a common spot for failure from being bent in pockets.
DAC (Digital-to-Analog Converter)
Your phone outputs digital data, but your headphones need an analog wave. The DAC makes that conversion. A cheap DAC can introduce noise (static/hiss), while a good one provides clean sound. It's the single most important component for audio quality in an adapter.
24bit/96kHz Support
Think of this as audio resolution. It's higher than CD quality (16bit/48kHz) and allows the adapter to process high-resolution audio files without downsampling. You may not notice the difference on standard streaming services, but it's a good indicator of a more capable DAC chip.
Strain Relief Design
This is the flexible rubber or plastic part where the cable connects to the rigid plug. It prevents the internal wires from breaking when the cable is bent sharply. On a dongle that lives in your pocket, a good strain relief is critical for it to last.
Alternatives
If you're sensitive to background noise, search for an adapter that specifically advertises a 'Realtek DAC chip' for better audio performance. If you need something more durable for daily abuse, look for adapters with a one-piece metal housing instead of a cable.
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