?Music & Calling?:This handy usb c to 3.5mm adapter supports music play and calling for most USB C devices. Just plug and play, usb c aux, very easy to use! (NOTE: For USB C smartphone has 3.5mm audio port, the adapter may not support calling, like Samsung Galaxy S8/S9/N8.NOTE?: it doesn’t support volume control for Mac. ) ?iNassen X REALTEK?: iNassen teams up with Realtek to deliver a powerful built-in DAC chip that allows up to 384khz-32bit Hi-Fi sound while others are 16bit/48Khz. The iNassen USB-C audio adapter perfectly converts analog to digital signals, make sure you capture every note signal. ?More Durable & Flexible?: Plug-and-play. No drive needed. Unblock the world of Hi-Fi audio for you anytime anywhere. Celebrated silhouettes reconstructed with new details and refined fabrics, from cotton to more sustainable and flexible nylon yarn. Quality materials ensure 10000+ bending and prevent damage caused by tangling and scratching. ?Excellent Compatibility?:iNassen usb c to 3.5mm audio adapters are designed for Huawei Mate 10/Mate 20/P20/P30/P30 Pro/Mate 20 Pro/P20 Pro/Mate 20X/Mate 10 Pro/Mate 9 , Xiaomi 8/8 SE/6, Google Pixel 2/2 XL/3/3 XL, Sony ZX1/ZX2/XZP/XZ10 ,Moto Z/ONE Power/ONE VISION , Samsung A80/A8S/Note 10/Note 10+,HTC U11/U11+/U Ultra/U12+,Samsung etc. ?100% Satisfaction Guarantee?:30 DAYS FREE RETURN & REPLACEMENT. 18 months product warranty.(If you are unsure whether your smartphone is compatible with this adapter, please contact us before ordering, or directly ask your question via Q&A , this will help you make the better choice.) NOTE: Most of samrtphones with usb c port can make calls, but if your USB-C device has a 3.5mm audio port, this adapter may not suit your phone and do not recommend to order, such as: Galaxy S9 / S8