Huawei TalkBand B3 from Hong Kong
TalkBand B3 - a portable electronics released by Huawei. It combines the functions of a fitness bracelet and a Bluetooth headset, so that you can not only track the physical parameters of the body, but also talk without using hands. Audibility is good, there is a suppression of wind noise.
The screen of the device is rectangular, covered with a special glass-protection which has a curved design. The resolution of the display is 128x80 pixels. Especially worth noting the high degree of autonomy of the device - its charge is enough for about three to four days.
This model is presented in three versions. Versions differ in the material of the strap (Rubber, Leather, Titanium) and the color solution (White, Black, Brown, Beige, Gray).