UNITEK M1204A USB-C to 3.5mm Headphone Adapter Hi-Fi DAC 96kHz/24-bit for iPhone iPad Samsung Pixel
Restore the Headphone Jack to Your USB-C Device
The UNITEK M1204A USB-C to 3.5mm Headphone Jack Adapter lets you use your favorite wired headphones or earbuds with smartphones, tablets, and laptops that lack a traditional audio jack. A built‑in high‑quality Hi‑Fi DAC chip ensures exceptional sound quality, preserving every detail of your music, movies, and calls.
High-Resolution Audio Performance
Supports audio sampling rates up to 96kHz and bit depths of 16/24 bits. Combined with oxygen‑free copper wires, this adapter delivers clean, distortion‑free sound with excellent dynamics and clarity – perfect for critical listening or enjoying lossless audio files.
Built-in DAC Chip for Superior Sound
Unlike simple passive adapters, the UNITEK M1204A features an active Digital-to-Analog Converter (DAC) that processes the digital audio stream from your USB‑C device into high‑fidelity analog signals. The result is richer bass, clearer highs, and a more immersive listening experience.
Microphone Support
The adapter also supports microphone input, so you can take calls, use voice assistants, or record voice memos without unplugging your headset. Great for hands‑free communication.
Ultra-Portable Design
At just 11cm (about 4.3 inches), this adapter is small enough to attach to your keychain or slip into a pocket. The flexible cable resists tangling and is built for daily use.
Plug and Play – No Drivers
Connect the USB-C end to your device and plug your 3.5mm headphones into the jack. Most USB-C devices (Android, iPad Pro, MacBook) recognize the adapter instantly – no app or driver installation needed.
Wide Compatibility
Works with a wide range of USB-C devices, including:
Google Pixel (3 and later)
Apple iPad Pro (USB‑C models)
Samsung Galaxy (S series, Note series, Z Fold/Flip)
Huawei (P series, Mate series)
MacBook (2015+), MacBook Pro/Air (2016+)
Other USB‑C laptops, tablets, and smartphones
Note: Not all USB‑C devices support analog audio output; the active DAC ensures broad compatibility with devices that comply with USB audio standards.
What's in the Box
UNITEK USB-C to 3.5mm Adapter
User manual
Technical Specifications
Frequently Asked Questions
1. Does this adapter work with iPhone 15/16 (USB-C)? +
Yes. Apple's iPhone 15 and 16 series use USB-C and support external DACs. This adapter will work for audio output and microphone input.
2. Will it work with my Android phone (Samsung Galaxy S23)? +
Yes. Most Android phones with USB-C support USB audio output. The adapter's built-in DAC ensures compatibility even if the phone lacks an internal analog audio path.
3. Does it support 3.5mm headsets with a microphone? +
Yes, the adapter supports headsets that use the CTIA standard (4‑pole 3.5mm jack with microphone). It will pass both audio out and microphone in.
4. Why does my phone not recognize the adapter? +
Some phones require enabling USB audio routing or may have compatibility issues. Try restarting your phone, checking for system updates, or testing with a different app. For devices that do not support USB audio, this adapter will not work.