WiWU SW02 Smart Watch for Phones Touch Screen Fitness Tracker Heart Rate Monitor Waterproof Smartwatch for Men Women

battery:290mAh
charging time: 2hrs
standby time:10days
waterproof level: IP68
watchcase:Alloy/Plastic
memory:32M+32M
charging type:magnetic charging
wireless connection: 3.0+4.0
display:1.3'IPS, 240*240 Full round display