M3 Smart Band Color Monitor
M3 স্মার্ট ব্যান্ড কালার মনিটর
Heart rate monitor
Touch key and press key operated
Gesture control, turn the wrist lit screen
Calculate heart rate accurately by PPG sensor
Keep connected with a smartphone through Bluetooth
Time, Heart rate monitor, Pedometer, distance monitor Calorie monitor, Alarm clock, sleep monitor, camera remote
