Band Material: Comfy Rubber
Host Size: 38mm x 11mm
Total Length: 196mm (Clasp included)
*【Wide Compatibillity】The app supports most smart phones with Bluetooth 4.0. Support system: iOS 8.2 or above (iPhone SE, iPhone 6/6S plus, iPhone 7/7 Plus, iPhone 8/8 Plus, iPhone X etc.), Android 4.4 or above(Samsung Galaxy NOTE 8 / S8 / S8 Plus, S7 / S7 Edge,etc ).
*Fit Size: Fits 5.9"-8.2" (150mm-210mm) wrist, it can be men's or women's, comfortable touch feeling on your wrist, simple but attractive, look fantastic and giving a nice professional look on any occasion
*【Note】 Please read the instructions carefully before use. If you have any questions, please contact our customer service.
*Waterproof rated IP 68.
*For Fashion, Sports, Business & Fitness.
*0.66 inch OLED HD Display screen
*Battery Type: Polymer lithium battery
*Battery Capacity: 80mAh
*Charging Time: about 60minutes
*Work Temperature: -20~60℃
*Band Material: Comfy Rubber
*Host Size: 38mm x 11mm
*Total Length: 196mm (Clasp included)