Fitness Tracker HR, Letscom Activity Tracker with Heart Rate Monitor Watch, IP67 Waterproof Smart Wristband with Calorie Counter Watch Pedometer Sleep Monitor for Kids Women Men

Notes: Compatible APP: VeryfitPro Requires iOS 7.1 & later or Android 4.4 & later, BT4.0 & laterStand-out Features: SNS Alert:Receive notifications from other apps (Facebook, WhatsApp, LinkedIn, Instagram, and Twitter) on your tracker screen. SMS Alert: Enable the function to read incoming text message on your tracker screen. Remote Camera Control: Operation on the screen could remotely control photography shooting. Wrist Sense: The screen is automatically lightened up when you turn your wrist towards you. Waterproof Rate: IP67 water resistant, sweat-proof, rain-proof, but do not wear it when you are showering or swimming. SPECIFICATIONS Model: ID130HR Bluetooth transmission distance: 10 Meters (32.8 feet) CPU: Nordic nRF51822QFAA Sensor: KIONIX KX022 HR sensor: silicon labsSi1142 Screen: 0.87 inch OLED Material: upper casing: PC; strap: TPE Suits for wrist size: 5.4 inch - 7.6 inch/137 - 193 mm Battery type: Li Battery Battery capacity: 45mAh Working time: 5-10 days Charging method: USB charging Charging time: 1-2 hours Weight: 0.67oz (19g)

Heart rate/Sleep monitoring: automatically monitors real-time heart rate all day and sleep data with comprehensive analysis of sleep quality
Call/Message/Sedentary alerts: The tracker vibrates when a call or message comes in with the caller ID and message displayed on screen; also vibrates to remind you to move regularly
Alarm alerts: Set alarms in our customized app VeryFitPro, and receive alarm alert right on your wrist with the tracker vibrates silently
What's else: Remote camera control, bright 0.87 inch OLED screen, wrist sense, IP67 water resistant and more
Compatibility: Smart phones with iOS 7.1 & later or Android 4.4 & later, Bluetooth 4.0 & later, not for PC, iPad or tablets
Heart rate/Sleep monitoring: automatically monitors real-time heart rate all day and sleep data with comprehensive analysis of sleep quality
Call/Message/Sedentary alerts: The tracker vibrates when a call or message comes in with the caller ID and message displayed on screen; also vibrates to remind you to move regularly
Alarm alerts: Set alarms in our customized app VeryFitPro, and receive alarm alert right on your wrist with the tracker vibrates silently
What's else: Remote camera control, bright 0.87 inch OLED screen, wrist sense, IP67 water resistant and more
Compatibility: Smart phones with iOS 7.1 & later or Android 4.4 & later, Bluetooth 4.0 & later, not for PC, iPad or tablets

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