Mi Band 3 (Black)

Mi Band 3 (Black)

Mi Band 3 (Black)

Up to 20 days of battery life (if the automatic heart rate function is activated, the battery life will be from 3 to 9 days)
0.78 "OLED touch screen The length of the adjustable strap is 155 - 216mm
Call alert and notification: read messages and receive call notifications and alerts from applications such as Uber, WhatsApp, etc.
Continuous monitoring of heart rate, sleep analysis and advanced step tracking
Find the function of my phone: ring your phone, if it is out of place
5ATM - Water resistant up to 50 meters.

Phone unlock function (Android only)