The Noise ColorFit Qube O2 Smart Watch (Bluetooth, 35.5mm) is a motivating force for a money smartwatch with a 1.4" full touch show with highlights hard and fast capacitive touch information to allow you to take control, easily. It will hence change the quality of your watch as shown when set on the application. Explore the waters without a worry, with the IP68 water resistance to back you up every time. The Noise ColorFit Qube O2 Smart Watch (Bluetooth, 35.5mm) has a 180 mAH battery which will give you time in your hand up to 5 to 7 days. With the charger, you can charge your smartwatch in 2.5 hours.