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Letsfit Fitness Tracker HR Sports Fitness Watch with Heart Rate Monitor and Sleep Monitor Pedometer Watch Step Counter Smart Fitness Watch for Kids Women and Men - B07F81Y4SL

  • Model: B07F81Y4SL
  • 874 Units in Stock

$175.25  $51.60
Save: 71% off

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   Rated 4.86   reviews [127]

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  • Wrist-based Heart Rate Monitoring: Monitors your heart rate at the wrist 24/7 so that you can get the most out of your workout

  • Sleep Quality Tracking: Automatically tracks your sleep data such as deep sleep hours, light sleep hours, and wake sleep hours

  • Daily Movement Tracking: Tracks your steps, distance, calories, active minutes all day, keeping you on the right path to reach your goals

  • Always Connected: Notifies your of incoming calls, texts and social network messages to keep you connected and efficient

  • Long Battery Life: One charge supports up to 7 days of use so that you can charge less and move more


  • Please use the tracker with VeryFitPro app in your smartphone only(NOT for PC, iPad or tablet)
    More Functions:
    Reminders to Move: Reminds you to move in a period of inactivity.

    Silent Alarms: Set silent vibrating alarms to wake you up or remind yourself of important dates, meetings, and interviews, etc.

    Remote Camera Shooting: Use the tracker to control your smartphone shooting photos.

    IP67 Water Resistant: Sweat-proof and rain-proof, but do not wear it when showering or swimming.

    Built-in USB Plug: Easy to charge with any USB block and computer; no charging cable and dock needed; up to 7 days of battery life.

    Model: ID115U HR
    Connection Range: 10 meters (32.8 ft.)
    MCU: Nordic nRF51822QFAC
    Heart Rate Sensor: Silicon labsSill42
    Battery Capacity and Battery Type: 45mAh Polymer Rechargeable Li Battery Charging Time: 1-2 hours
    Working Time: about 7 days
    Product Weight: 0.63oz/18g
    Material: host: PC; bands: TPE
    Working Voltage: 3.7V
    Screen Size: 0.86" OLED screen

    Letsfit Fitness Tracker HR Sports Fitness Watch with Heart Rate Monitor and Sleep Monitor Pedometer Watch Step Counter Smart Fitness Watch for Kids Women and Men - B07F81Y4SL


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