With plug and play design, it is no need to set up. It is convenient for you to carry as it is small and lightweight. This adapter allows you listening to music and calling on the phone from All USB type C devices as it can convert 3.5mm to type-C plug. Made of ABS high quality material, it is lightweight and portable. The length of the product is 3cm, the width is 1.2cm and the height is 0.6cm. It is suitable for Huawei and for Xiaomi type-C headphone. Item Name: Adapter Material: ABS Compatible Models: for Huawei and for Xiaomi Type-C Headphone Size Details: 3cm x 1.2cm x 0.6cm/1.18" x 0.47" x 0.24" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Adapter