Mi band 2 has increased its battery capacity into 70mAh. Meanwhile, the OLED screen is learnt with wide viewing angle and quick response.Īt the back of the main board is the battery and vibrator.

This make our mi band 2 more power saving.

The main advantage of OLED screen is that it is self-luminous and do not need extra back light. We believe Xiaomi considered a lot before choosing the OLED screen. Mi Band 2 adopts a whole PCB board integrated with OLED screen, processor, and gyroscope. Meanwhile, it is covered with foam between the touch area and the chip on main board. By the way, the tap button and the strap is in a same design.Īt the back of the panel is covered with plated circuit, and it is connected with the main part via flat cable. We can change the displaying elements by just a light touch. It is because Xiaomi has put a layer of coating on it. We find it is hard to find the edge of the screen when the mi band 2 is in standby time. Mi band 2 uses one piece design in order to achieve its IP67 class water resistant, We have to tear it down and see what’s inside and it is really hard to do it. This clasp is made of Aluminum alloy with integration finishing. Also the holes on the strap has been redesigned for easy wearing. Comparing with mi band 1s, this strap is more skin friendly.

See the picture below, with the new construction, Mi Band 2 can not be detached easily. Mi band 2 has adopted a new construction for firm fit. Here we would like to show all the mi fans how the mi core looks like after dissembled. Xiaomi has unveiled its latest mi band 2 with 0.42″ OLED screen displaying time, step counts, heart rate & power condition yesterday.

Download xiaomi mi band 2