Cubot V2 smartband is a successor to the successful V1 model and because it’s a second generation of a product line we can safely expect the improvements will include for example even more sophisticated design and build.
With Cubot V2 everything is controlled by the Bluetooth nRF51822 chip with the three-axis accelerometer and low power consumption. The OLED display is a 0,88-inch one with the 128 x 32 pixel resolution. Battery has 80 mAh capacity and should last roughly for 5 to 7 days on a single charge.
Concerning the functions the smartband has touchscreen with two active points, remote camera controls, dynamic heartrate monitor with the ability to set the critical value setting, sport activity management utility, sleep monitoring, vibration notifications, social networking result sharing, real time sport activity monitoring and also 30 day time period for saving the data.
For better explanation of the features you can check the following official video, so you can have a better idea about the real usage of the Cubot V2 smartband.