USB C to Dual 3.5mm Headphone & Mic Splitter Designed for dual wired 3.5mm plug headset, it supports audio & mic talk & phone call for dual 3.5mm headset on USB C port phone, tablet, Laptop. It also suitable for live streaming (the 3.5mm audio port plug in 3.5mm earphone, the 3.5mm mic port plug in microphone, the 3.5mm mic port support record). NOTE: it cant allow to plug two 3.5mm earphones together, if you want to share music with mates with two headphones, you can choose the Grey color HI-RES Audio and DAC ChipBuilt-in high quality smart chip (Realtek Chip/DAC) makes it supports Hi-Res,Up to 24bit/96khz digital music to ensure stable and no loss transmission of audio signal,you can get the best music listening & Voice calls, clear and not stuck, chat with family and friends