Smart watch IP67 waterproof Activity Fitness tracker Watch Heart rate monitor Sports Men women smartwatch For Android IOS Phone Highlights: * 1.3 inch TFT 240*240 toughened glass lenses * Metal for main body * Hardware platform: NORDIC NRF52832 * Built-in 200mAh battery,standby time about 15 days * IP67 Waterproof(Life Waterproof.dont support swimming and shower) * Blood pressure and heart rate monitor * Smart calls & messages reminder: Call, Twitter, Facebook, Wechat etc, all will be sent to wrist display and with vibration alertions(If the message is not reminded, please restart the watch) * A variety of sports patterns, APP operation view pedometer,calories,distance * Support iOS 8.4 version above and Android 4.4 version above * More function: Sleep monitor,Heart rate monitor, Movement Monitor (steps,distance,calories), Pedometer, Message sync, Incoming call, Alarm clock,vibration Note: Wearable devices monitors human activities through electronic sensors,and they are at the consumer electuonics level.It's normal for certain deviation.The user should treat data objectively. Please do not compared to hospital equipment about reading,it is NOT a medical device ! Before using, scan the QR code on the manual to download the app (Wearfit2.0)and connect it to the watch with APP. Package Including: 1 x Y8 Smart Watch(with retail box) 1 x USB clip charger 1 x Manual