KESHUYOU New 1.83-inch Smartwatch Call Notifications Sleep Monitoring Activity Tracking Compatible With Android And IOS

Note: The watch buttons are designed to be slightly loose when they leave the factory.This is a design feature of the watch and does not indicate a malfunction.It does not affect normal use and is a normal phenomenon.Thank you. Product parameters Screen: TFT-inch Touch Panel: Full touch screen App: LAXASFIT Charging method: Magnetic charging Waterproof: not waterproof Hardware parameter Bluetooth: BLE 5.0 System version: Android above 5.0 or iOS above 9.0 Software function Custom wallpaper, Bluetooth call, music control, social APP message reminder, incoming call reminder, SMS reminder, multi-exercise, alarm clock reminder, sedentary reminder, search for mobile phone, music playback, stopwatch, step counting, distance, calories, sleep monitoring, heart rate monitoring, blood pressure, blood oxygen, device searching, language switching, and raising your hand to brighten the screen. Notes: The measurement data cannot be compared with professional medical equipment. Please charge first. Because after a long period of logistics, the watch has a low battery. Before using, scan the QR code on the manual to download the app and connect it to the watch with the app.