?High Quality and Durable Material? this Type-C Spiltter,Support Phone Call and Volume Control. Adopted TPE material, it is finished with a high-class feeling.The high-tech audio chip to make sure long lasting using,perfect for all USB C earphones. Tin Plated Thicken Copper Core to provide Safe and Stable Fast Charging, Don't hurt the phone and doesn't lose powe. ?Super Compatiblity?Suitable for type c smartphones and computers without 3. 5mm headphone jack Support PD fast charging.This type c aux and charger adapter cable is compatible with i-phone15 series,i-pad pro Galaxy Note 10/10+/S20/20+/20 Ultra,Google Pixel 4/4XL/3/3XL/2/2XL,HTC U11/U12,Essential PH-1, LG, Essential phone and more USB C devices.Note: Don't work for Moto Z, Oneplus and Dell XP S15. ?HIFI audio playing?Built-in Realtek DAC Hi-Res audio decoding chip ensures stable and lossless audio signal transmission, no current noise. Just plug and play to enjoy your favorite music. Please refer to the charging and earphone marks on the port to use, can not be used interchangeably!. ?PAY ATTENTION TO THE LIMITATION?The usb c Splitter does NOT for monitor,It may not support QC for some new phones. Suggest using PD wall charger to get faster charging speed.NOT for monitor display. ?USB C Headphone & USB C Charging Adapter?This USB C to Dual USB C Female Cable provides two USB-C ports so that you can easily connect USB-C peripherals to your new USB-C enabled devices,The usb c splitter allows you to listen to music with headphones and fast charging at the same time.