• 0.42 inch TFT OLED screen display,touch screen design,built-in 70mAh polymer batteries,back clip charging.Simply raising your wrist to lighten the screen.
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  • Call and Message reminder,Connect OS08 smartband with your phone via bluetooth,avoid missing any important calls and messages.Suits for business,running,jogging,walking wear.
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  • Health and Sports tracker:Built-in G-sensor,track all-day activity like steps, distance, calories burned, floors climbed and sync these sports data to the app. Sleep monitor,auto track how long and how well you sleep and wake with a silent vibrating alarm.
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  • Waterproof:Only for Life-level waterproof, sweat-proof, rain-proof, but do not wear it while showering and swimming.
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  • Great compatibility:support Android 4.3 u0026amp;above and iOS 7.0 u0026amp; above.
    • nProduct Parameters :
     Material Body: ABS + PC strap: TPU
    Colour :Ink black, orange red, charm purple, blue, coffee
    Machine size : about 45mm x 20mm x 10.5mm/1.77x 0.78x0.41in
    Strap size :about 245mm/9.65in
    Machine weight 20g
    Waterproof level: IP67
    Package Size: about 128mm * 82mm * 31mm/5.04*3.23*1.22in
    Package weight 55g
    Certified product: CE RoHS FCC MSDS quality inspection report appearance patent

    CPU: nordic51822
    Display screen: 0.42 inch TFT high-definition OLED
    Touch screen: Touch button
    Bluetooth: V 4.0
    Heart rate sensor: lst1303
    Triaxial sensor: LIS3DH
    Battery: 70mAh polymer batteries
    G-SENSOR: Step analysis, sedentary reminder, sleep monitoring, heart rate monitoring, contact magnetic charge, Contact touch
    System: support Android and IOS
    Function :
     Raise the hand on the screen: support
    incoming call Vibration reminder
    SMS Vibration reminder
    Heart rate monitoring: support
    Blood pressure test: support
    Clock display White light
    Alarm clock: Vibration reminder
    Pedometer Movement step, calorie consumption calculation, movement mileage record
    Do not disturb mode: no
    Find the bracelet: support
    Sleep monitoring: Sleep quality test
    QQ WeChat Facebook, WhatsApp and other reminders
    Appearance parameters
    Package List :
    1x Bracelet
    1x Referrence
    1x Charger