Professional M2 Smart Wristband Fitness Heart Rate Monitor Smart Bracelet Watch is a great addition to your watch collection. Track your sports activity 24/7. Measure your Heart Rate on the go and many other sports vitals.
 
Features:
Dynamic heart rate monitoring: optical heart rate detection.
Steps: Calories, calories, steps.
Sleep monitoring: according to their own conditions to open sleep monitoring.
Call alert: vibration alert when incoming call.
Information reminder: SMS, micro message, QQ information vibration.
Time display: You can check the time with your hand.
Smart alarm:you can add alarm in app.
Bluetooth connectivity: Use cutting-edge Bluetooth solutions.
Specification:
Battery capacity:70MAH
Standby time:300 hour
Input voltage:5V
Texture of material:Plastic ABS
Watch strap:TPU elastomer
Total length: 235mm width: 19mm
screen:0.42 inch OLED
Bluetooth:Bluetooth 4.0
Touch:Touch mode button
Waterproof level:Life waterproof (Not for shower or swimming)
Sensor:Low power acceleration sensor
Time :OLED show 24style
Charging interface:USB socket
Alarm clock:cellphone in tercalate ( clock)
APP:Droihealth
Control type :Button control,APP control
Compatability: Android 4.4 / iOS 8.0 and Above System
Available Color: Black
Dynamic heart rate monitoring: optical heart rate detection
Steps: Calories, calories, steps
Sleep monitoring
Call alert: vibration alert when incoming call.
Information reminder: SMS, micro message, QQ information vibration
Time display
Smart alarm:you can add alarm in app.
Bluetooth connectivity: Use cutting-edge Bluetooth solutions