
Please download the "Mi Fit" app on Android/IOs to ensure the data can be interpreted for sleep score and activity.
Model: M2
Function: Activity tracker, Heart Rate, Message Reminder, Sleep Tracker, Call Reminder, Sedentary Motion Reminder
Touch Screen: Yes
Band Detachable: Yes
Band Material: Silica
Waterproof: IP67 waterproof
Screen: 0.42 OLED screen
Bluetooth: Blutooth 4.0