LIGE IPS HD Screen 400Mah Big Battery Smart Watch Men and Women Bluetooth Call IP68 Waterproof Heart Rate Monitor 100+ Sports Fitness Tracker

[Product parameters]1.Screen: 1.96-inch large IPS high-definition full-fit suqare screen2.Resolution: 320386 px3.Touch Panel: Full screen touch4.Product size: 42 * 49 * 12.2mm; Strap width: 22mm; Strap length: 260mm5.Battery: 400Mah, ultra long standby6.Charging method: Magnetic7.Waterproof: IP68 (IP68 is resistant to short-term liquid immersion, at room temperature and pressure, when the shell is temporarily immersed in 1 meter deep water for 30 minutes will not have any effect)8.APP Name: Fit CloudPro9.Shop sku: BW1847[Hardware parameter]1.Bluetooth version: BLE 5.02.System support: Android system 4.4 version or above ; iOS system 8.0 version or above 3.Product model: K57[Feature]1.Large square screen2.Super large battery 400MAH, ultra long standby, Bright screen under sunshine3.Bluetooth call and music4.Multiple sport modes （100+）5.Wole-day heart rate monitor[Software function]1.Multiple watch faces pushing,Customized watch faces2.Bluetooth calling/BT music(Superior clear audio like sound effect), Weather3.Heart rate detection/Blood pressure detection/Blood oxygen detection/Wole-day heart rate monitor/Sleep detection (Sleep time ,Sleep quality)4.Timer, Pedometer, Calorie Consumption, Distance Calculation, On & Off dispaly, Multiple sport modes5.Calls to remind, SMS Reminder,Third-party messaging reminder Multilingual push, Clock alarm, Remote Camera, Sedentary reminder*6.400mAh big battery,super long standby time,Bright screen under sunshinePlease note:1. Please DO NOT press any buttons underwater. Also avoid the use in extreme hot or cold temperature. 2. Too much water contact will shorter watch life. 3. After receive the watch, please charging 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 APP.