Key Features：

1. 1. Built-in High-Performance DAC – 24bit/96kHz Hi-Res Audio – Supports playback of audio formats with a maximum bitrate of 24-bit/96kHz. Supports exclusive USB interface access for Android phones to achieve purer current output – delivering Hi-Res level audio quality.

   2. Wide Device Compatibility – Compatible with Apple iPad series (USB-C), Samsung Galaxy N10/N20/S20/S21/S22/S23/S24 series, Galaxy Z Fold/Flip series, Galaxy A54/A53, Galaxy Tab S6/7/8/9 series, Google models with USB-C (no 3.5mm jack), Moto models with USB-C (no 3.5mm jack), TCL models with USB-C (no 3.5mm jack), and more.

   3. 4-Core 4N OFC Cable – Excellent Conductivity & Bass Response – Utilizing high-purity four-core 4N OFC cables with excellent electrical conductivity and outstanding low-frequency response – providing ample and powerful bass for your headphones.

   4. Integrated Inline Control – Optional HD Microphone – Built-in inline control functionality for easy music and call management. Optional high-definition microphone available for clear voice communication.

   5. Fully Compatible 2Pin Socket – Three Options Available – Choose from 2PIN-S (standard 0.78mm, compatible with Moondrop/Truthear/TFZ/AFUL/HZsound and more), 2PIN-Z (semi-enclosed, compatible with CCZ/TFZ/KBEAR KS series/Bird series/Fiio JD1/JH3/JH5), or 2PIN-C (fully enclosed, compatible with KZ/Storm/Flash/Tangzu SGwaner/CCA/OKZ – opposite polarity to QDC).

   6. Comprehensive Compatibility List – 2PIN-S: KZ ZST/ZSTx, Moondrop ALL, Truthear ALL, TFZ ALL, AFUL ALL, HZsound ALL. 2PIN-Z: CCZ ALL, TFZ ALL, KBEAR KS series/Bird series, Fiio JD1/JH3/JH5. 2PIN-C: KZ ALL (except ZST/ZST-X), KBEAR Storm/Flash, Tangzu SGwaner, CCA ALL, OKZ ALL.

   7. Plug-and-Play – No Drivers Required – Simple USB-C connection with automatic driver-free installation. Works with Android, iOS, Windows, Mac, and Linux – versatile compatibility for all your devices.

   8. Premium Build Quality – High-quality 4N OFC conductors with durable USB-C connector. A reliable, high-performance cable that upgrades your earphones for both music and calls.

Detailed images：