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ZeRound3 Lite - Stylish smartwatch for your active lifestyle

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Free standard shipping on orders over 50£*
15-day money back guarantee
2-years limited warranty
*Depending on stock availability in your region
montre de sport, fitness, capteur de frenquence cardiaque


Built-in mic & speaker

Compatible with Siri & Google Now

Smartphone notifications

Activity tracking & heart-rate monitor


Easy to wear everyday thanks to its ultra light-weight watch body and interchangeable silicone strap

Optical HR Monitor

Track your heart rate level all day long and get notified if it’s is too low, or too high


ZeRound3 Lite has been designed to keep you connected and up-to-date at all times

Water resistant*

Wear your ZeRound3 Lite anywhere and anytime

  • Quick and easy set up

    Download MyKronoz app on Google Play or App Store to set up your smartwatch

  • Activity dashboard

    Monitor your performance level and analyze your progress

  • Customization

    Create your own custom watch face or simply pick a new one from the library

  • Notifications

    Select the notifications you want to get on your wrist

  • Sleep monitoring

    Access detailed reports of your sleep cycles to monitor your rest quality

  • Advanced settings

    Set weather forecasts, time zones, power management and more

  • Calls
  • Notifications
  • Voice control
  • Sleep monitoring
  • Steps
  • Distance
  • Calories
  • Goals
  • Music control
  • Weather Forecast
  • Heart-rate monitor
  • Time
  • Watch Face
  • Camera remote
  • Reminders
  • 3-day battery life

Tech Specs

  • Bluetooth : Bluetooth 4.2 BLE + 3.0
  • Dimensions : 45 x 12 mm
  • Watch band size : 22mm
  • Weight : 40 gr
  • Battery type : Li-ion 260 mAh
  • Talk Time : 2.5 hours
  • Standby time : up to 3 days
  • Memory : ROM 256Mb / RAM 64Mb
  • Display : TFT 1.22” / 240 x 204 px
  • Sensor : 3-axis accelerometer & optical heart-rate
  • Operating temperature : -10°C to +60°C
  • Water resistance : *IP67, see user guide for full specifications
  • International warranty : 1 year
  • Accessories included : magnetic charger, USB cable, quick start guide
  • Free Android and IOS app