The U Watch U8 is a great companion for your smartphone that gives you useful information just when you need it without even taking out your phone. This elegantly-designed smartwatch features Bluetooth 3.0 and TFT LCD 3.7cm touchscreen and is compatible with Android and IOS. Weighing just 76 grams, it is also water-resistant and loaded with useful functions. Features: The U Watch U8 Smart watch price is great since the watch has features, like the Bluetooth 3.0 with which it seamlessly links to your smartphone. It allows you to answer or make phone calls and read text messages. It has a 230mAh rechargeable battery and a 10 m transmitting range. The anti-theft alarm feature alerts you when you move away a certain distance from the phone. Functionality: With this smart watch, you can operate your phone’s camera and take pictures. You can also view your phone book, play music, check the surrounding temperature and altitude. It has a ringing reminder to phone calls, text messages and when the phone disconnects. Build: This smartwatch boasts a rectangular 3.7 cm TFT capacitive touch screen. It measures (24x4x1) cm (LxWxH) and made out of silicone and Aluminum, weighs just 76 g. It is water resistant and has a pleasing texture that is comfortable and stylish, making it one of the best smartwatch online.