[HIFI audio playback] Supports high-fidelity sound up to 32-bit/384 kHz, while others are 16-bit/48 kHz. The built-in high-quality DAC chip ensures stable and lossless audio signal transmission without current noise. The USB C to aux adapter is compatible with CTIA and OMTP.[Wide compatibility] Compatible with most C-type devices: for Google pixel 5 4 3 2 XL, for Galaxy S21 S21+ S21 Plus S21 Ultra 5G S20 Ultra Z Flip S20+ s10 s9 s8 plus, note20 5G Ultra, note 10 9 8, for mate 30 20 1 0 pro, p30 , One plus 6T 7 7Pro, etc.[Quick Charge] This USB C headset adapter and charger support PD charging up to 60W, you can charge your phone while listening to music. Note: It may not support QC control of some new phones. It is recommended to use a PD wall charger to get a faster charging speed.[Multi-function same screen device] This compact usb-c to aux adapter allows you to listen to music and answer calls through headphones, and supports wire control. Plug and play, ultra-portable-no drivers required. The ultra-thin design allows you to connect to headphones and smartphones anytime, anywhere.colour:Silver grayMaterial:plasticsize: 12.7cmPackage Contents:2 x 2 in 1 USB C Headphone AdapterOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.