Carbon Fiber Contrast Color Protective Case For Apple Watch Series 9 / 8 / 7 45mm(Pewter) Filter-For Huawei 【Support Version】The device needs to

【Support Version】The device needs to support OTG function to use this adapter

and the personalized charging box can also provide 20 hours of battery life for the earphones

Weight of single earphone: 5

Safety wire core for high quality insulation outer layer

Transmitter mode: blue LED light is on

Carbon Fiber Contrast Color Protective Case For Apple Watch Series 9 / 8 / 7 45mm(Pewter) Filter-For Huawei 【Support Version】The device needs to1. Easy access to all ports and buttons. 2. Lightweight, will not add much weight to your wrist. 3. Full coverage protection, protects your watch from scratching. 4. Easy to install and easy to use. 5. For Apple Watch Series.