Smart Watches

Specifications: Batterylife:About 15 days (24-hour heart rate monitoring)Product model: Haylou LS05SBody size:45.5mm X12.4mmWaterproof grade:IP68Strap width:22mmWorking temperature:0℃-40℃Watch weight:50.4g (with strap)Synchronous data platform: Hayou FunDisplay screen:1.28 inch TFT display screenSport modes:Outdoor running. Indoor running,fast walking, cycling, climbingResolution:240 X 240Bluetooth connectionBluetooth: V5.0Sensor:acceleration sensorBattery capacity:300mAhSystem requirement for Android 6.0 and above; for IOS11.0 and above (supported functions will vary from different watches,mobile phones and countries)