M3 Men Smart Wristband

Description

- IP67 waterproof.- Charging voltage 5V current 1A-2.1A charging time 2 hours.- About standby time2-4days.- All-day activity tracking: steps, calories burned, mileage and heart rate.- Automatic sleep monitoring: sleep time and sleep quality.- Smart reminder: call reminder, SMS push, sedentary reminder.- More features: mobile search.- Continuous heart rate monitor: Continuous, automatic heart rate tracking on your wrist every second.- 0.96 inch TFT color touch screen: HD screen for easy reading of all fitness data.- Customizable clock face.- Bracelet push support language: Chinese and English.