Fitness Tracker M3 Waterproof Smart Watch
M3 ব্যান্ড স্মার্ট ফিটনেস ট্র্যাকার
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
Waterproof
