Thiết bị sạc vòng tay thông minh Miband 4

Model number: Xiaomi Miband 4 Smart Wristband Accessories Control channels: 2 channels Gyroscope: Xiaomi USB Charging Cable For My Band 4 colour: black Material: TPE size: 20cm Package Contents: 1 x Smart wristbandOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.