About this item-------Type S666:
     
      Screen size 1.43''
    Screen resolution 466*466
    Screen type AMOLED HD screen
    TP Glass (Panda Substrate)
    Waterproof IP68
    Length of the strap 260 mm
    Strap materal silica gel
    Watch size 45.6*45.6*11.6mm
    Battery type lithium battery
    Battery specifications 462428polymer
    Battery voltage 3.85V
    Battery capacity 400mAh
    Battery time Mild: ≥ 15 days; typical: ≥ 10 days; Severe: ≥4 days (on always-on)
    Charging method Magnetic charging
    Charging time About 2 hours
        
     
    Compatibility IOS/Android OS
    Features "Display: 1.43'' AMOLED HD screen (always-on / power saver / rich color)
    GPS: high accuracy of distance and pace calculation, GPS movement track
    Appearance: CNC aluminum alloy middle frame
    Bluetooth call: more than 20 meters stable call / clear call
    Encoder: Photoelectric knob encoder
    Waterproof: IP68 waterproof"
    Function A variety of theme styles, custom watch faces, step counting, brightness adjustment, long screen mode, raise hand to light up the screen, multi-sport mode, GPS movement track, sleep detection, pressure measurement, female menstrual cycle, heart rate, blood oxygen, breathing training, information push, remote music, remote photography, real-time weather, find mobile phone (connected to mobile phone), alarm clock, timer, stopwatch, do not disturb mode, Bluetooth call, compass, barometer, Alipay, ride code
    APP Language English, German, Japanese, French, Italian, Spanish, Russian, Portuguese, Chinese
    Device language English, German, Japanese, French, Italian, Spanish, Russian, Portuguese, Chinese
    Manual language Chinese, English
    App Fitbeing
    Main chip ATS3085S
    Button 2 physical buttons + photoelectric knob encoder
    Andiord OS Support Android 9.0 and above
    IOS OS IOS 13.0 or later
    Bluetooth BLE 5.3 + BT
    Heart rate sensor HX3695S
    Accelerometers ST-LIS2DH12 3-axis accelerometer
    atmospheric pressure SPL07-003(Detachable)
    geomagnetism QMC6308
    Product process Aluminum alloy + ABS
    Weight 28g
     
                
        
            
                
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                                                                Take Your Fitness to the Next Level with GPS Sport Smart Watch IOS/Android Compatible Display Images
                                                            
                        
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