GPS, IP68 professional waterproof, Heart rate, Auto LAP                                
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<br />Facade Specification:
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<br />Size:
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<br />Band: about 4.8*2.4*1.3cm/ 1.89 * 0.94 * 0.51in
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<br />Package size: about 16.7*11*3cm/6.57 * 4.33 * 1.18in
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<br />Weight: Band: about 34g
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<br />Material:
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<br />Front shell: PC+ABS
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<br />Back cover: PC+ABS
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<br />Strap : TPU
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<br />Color : band color : black red  apple green
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<br />Hardware Specification:
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<br />GPS: Ceramic antenna
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<br />Heart rate: Dynamic heart rate
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<br />G sensor: 3D Accelerometer/Gyroscope
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<br />Bluetooth: Nordic 4.0
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<br />Display: OLED,0.96”, 128*64 pixel；
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<br />Waterproof: IP 68  Professional waterproof
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<br />Battery :230mAh(Time mode: 20 days / Comprehensive use: 5 days / GPS: 6 hours), the specific use of the situation
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<br />System supported : IOS8+ / Android4.3+
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<br />Function
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<br />Homepage:
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<br />Time, date
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<br />Today's step number + step number weekly chart
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<br />Electrocardiogram (16 hours)
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<br />Notification list (last 3)
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<br />Sport mode:
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<br />Swimming (heart rate, swing arm count, calories, laps)
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<br />Walk (heart rate, frequency, steps, calories, mileage, laps)
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<br />Run(trajectory, heart rate, frequency, steps, calories, speed ,pace, mileage, laps)
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<br />Climb(trajectory, heart rate, frequency, steps, calories, height, pressure, mileage, laps)
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<br />Ride (trajectory, speed ,pace, heart rate, frequency, steps, calories, mileage, laps)
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<br />GPS information :
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<br />Longitude and latitude coordinates, world time / date, altitude, speed of movement
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<br />Record Lap:
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<br />Set cycle length
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<br />Record mode: Manual / automatic
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<br />Heart rate:
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<br />ECG mode: Monitor once every 10 minutes, 16 hour ECG
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<br />Sport mode: Real-time monitoring
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<br />Heart rate alert: set the highest and lowest values
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<br />Sedentariness reminder: sedentariness reminder
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<br />Sleep monitoring: sleep monitoring
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<br />Alarm clock: alarm clock
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