UGREEN Magnetic USB C to 3.5mm Audio Adapter and Charger 2 in 1 Hi-Res 32bit/384kHz Aux to USB C with PD 60W Fast Charging Dongle Cable for iPhone 17 Pro Max, Switch 2, Galaxy S25Ultra, iPad Pro
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AI Verdict
This is a must-have 2-in-1 adapter for anyone with a modern USB-C phone who wants to use good old wired headphones while fast-charging.
This adapter solves a very common problem effectively. It combines fast 60W PD charging with a high-quality DAC for audio, two features that basic splitters often compromise on. The magnetic design and braided cable are thoughtful touches that improve durability for daily use.
If you need data transfer capabilities alongside audio and charging, you should look for a larger multi-port USB-C hub.
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Pros
- Simultaneously listens and charges, supporting PD 60W for rapid power-ups.
- The built-in 32bit/384kHz DAC chip provides clean, high-resolution audio that's a noticeable upgrade from basic dongles.
- A clever magnetic design keeps the two parts tidy and reduces cable strain.
- Features a durable braided nylon cable and aluminum alloy case for better heat dissipation.
- Broadly compatible with devices like the Galaxy S-series, Pixel, iPad Pro, and Steam Deck.
Cons
- Does not support inline headphone controls, so you can't adjust volume or play/pause from the headphone cable.
- The magnetic connection point, while convenient, can be a bit bulky for some phone cases with tight port cutouts.
- Some users with highly sensitive in-ear monitors (IEMs) have reported a faint background hiss.
- The small magnetic tip that plugs into the phone can be easy to lose if not kept attached to the main cable.
Dimension Scores
The 32bit/384kHz DAC chip delivers clean and detailed Hi-Res audio, a clear improvement over cheaper, non-DAC adapters.
It provides enough power for most consumer headphones and earbuds, delivering solid volume and punchy bass.
The magnetic connection is solid, but the lack of support for inline controls and data transfer are notable limitations.
A premium aluminum case, sturdy braided cable, and clever magnetic design make it both durable and easy to carry.
Best For
- Charging your phone on a long flight while watching movies with wired headphones.
- Gaming on a Steam Deck, Switch 2, or phone where both audio and power are critical.
- Using high-quality wired headphones with a newer phone that lacks a 3.5mm jack, like a Galaxy S25 or iPhone 17.
- Making phone or video calls with a wired headset that has a TRRS microphone.
Not Recommended For
- Users who absolutely need to use their headphone's inline remote for volume and track control.
- Transferring data, as the USB-C port is for charging only.
- Connecting to Amazon Fire tablets, which are listed as incompatible.
Watch Out For
- You can't use the volume or playback buttons on your Apple EarPods or other headphones; all control must be done from the phone itself.
- The magnetic piece that lives in your phone's USB-C port is small and very easy to misplace if you take it out.
- Some users have found it doesn't work correctly with their specific phone model, so it's wise to buy from a seller with a good return policy.
- It requires a TRRS microphone jack for call functionality, which most headset mics have, but standalone mics might not.
Full Specifications
| ASIN | B0CJXWJ596 |
| Color | black |
| Item Weight | 1.13 ounces |
| Manufacturer | Ugreen Group Limited |
| Connector Type | Auxiliary, USB Type C |
| Item model number | 25837 |
| Product Dimensions | 5.91 x 1.57 x 0.39 inches |
| Item dimensions L x W x H | 5.91 x 1.57 x 0.39 inches |
| Specific Uses For Product | Cell Phone, Headphones |
What Buyers Say
The most surprising thing about this adapter is how useful the magnetic connection actually is; it snaps together satisfyingly and keeps things from getting tangled. The sound quality from the Hi-Res DAC is genuinely good, making music sound clearer than with basic dongles. It successfully fast-charges phones like the Galaxy S24 even while you're listening to music. The biggest annoyance is the complete lack of support for inline headphone controls, meaning you'll be reaching for your phone to change the volume. Some people also report a very faint hiss with sensitive earbuds, but most won't notice it.
“i can finally use my good wired headphones for gaming on my S24 Ultra without the battery dying halfway through, the sound is awesome and the magnet thing is way more useful than i thought it would be.”
Common Praise
- The magnetic design is great for keeping the cable organized and feels very durable.
- Sound quality is excellent for the price, with no distortion even at high volumes.
- It actually delivers on the promise of fast charging while listening to audio simultaneously.
- Works perfectly out of the box with a wide range of devices, including the Steam Deck and recent iPads.
- The braided cable feels much sturdier than the flimsy plastic on cheaper adapters.
Common Complaints
- Can't use the volume buttons on my headphones, which is really inconvenient.
- The little magnetic piece that plugs into the phone is tiny and I'm afraid I'm going to lose it.
- The adapter gets noticeably warm when fast charging.
- Some users report random disconnections or audio cutting out.
- It didn't work with my phone, even though it was listed as compatible.
Ownership Tips
- You quickly learn to leave the tiny magnetic USB-C nub in your phone all the time, where it doubles as a dust protector.
- The braided cable is quite stiff at first but becomes more flexible after a week or so of use.
- You'll find yourself instinctively reaching for your headphone remote for the first few days before remembering you have to use the phone's volume rocker.
- It's the perfect travel accessory for long flights, replacing the need to carry a separate power bank and a flimsy audio dongle.
Frequently Asked Questions
Can I use this for phone calls?
Yes, it supports hands-free calling if your wired headphones have a built-in TRRS microphone.
Does it get hot when charging?
It can get warm when using the 60W PD fast charging feature, which is normal for adapters handling that much power. The aluminum case helps dissipate heat.
Will this work with my iPhone 17 or Galaxy S25?
Yes, it is designed to be compatible with the latest USB-C iPhones and Samsung Galaxy devices.
Does the magnet affect my phone?
No, the magnetic connection is designed to be secure for the cable and does not interfere with your phone's internal components.
Do I need a special charger to use this?
To get the maximum 60W charging speed, you must use a PD-compatible wall adapter and cable. It will still charge with other chargers, just at a slower rate.
Does it support my headphone's volume buttons?
No, it does not support inline headphone controls for volume, play/pause, or skipping tracks.
Buying Guide
When you buy a 2-in-1 adapter, you're juggling three things: audio quality, charging speed, and reliability. Cheaper ones often fail at one of these, either giving you noisy audio, slow charging, or just breaking after a month. This UGREEN model tries to do all three well. The key is the built-in DAC (Digital-to-Analog Converter), which is like a mini-sound card that ensures your music doesn't sound like garbage. Also, check for PD (Power Delivery) wattage; 60W is more than enough to fast-charge your phone while you're using it.
32bit/384kHz DAC
Think of this like the difference between standard definition and 4K TV for your ears. A DAC converts the digital file on your phone into sound you can hear. A higher-spec DAC like this one can process more detail, making your music sound richer and clearer, especially if you listen to high-quality streaming services.
PD 60W Fast Charging
This is its power level. 60W is strong enough to rapidly charge not just your phone, but also larger devices like an iPad Pro or even some laptops, all while you're still using the headphone jack. Many cheaper adapters top out at 15W or 30W, which might not even keep up with battery drain while gaming.
Magnetic Design
Instead of constantly plugging and unplugging the whole adapter (which wears out the port), a small magnetic tip stays in your phone. The cable then just snaps onto it. This saves wear and tear on both your phone's port and the adapter's cable.
Alternatives
If this adapter isn't quite right, look for a 'USB-C hub with 3.5mm and data transfer' to get file-moving capabilities. If you only care about audio quality and not charging, search for a 'portable USB-C DAC' for even better sound.
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