SMART WATCH 3IN1 SET
Wireless version: 5.0 Screen Size: 1.32 inches Usage time: 3-7 days Standby time: 60 days Battery Capacity: 350 mAh Waterproof: IP68 Bracelet memory: 128M Machine Material: Zinc alloy + IML bottom case Strap material: Silicone/Belts APP: WearFit pro Button method:Full screen touch Resolution:360*360 Charge port : Magnetic charging System requirements: android5.0+/ios10.0+