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.

• 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