Lemfo Lt03 Smart Watch Men 1.33 Inch Display Starp Replacement Heart Rate Monitor DIY Watch Faces Mu

Highlights:*1.33inch TFT 240*2402.5D toughened glass lenses
*metal for main body
* Hardware platform:NORDIC NRF52832
*Customized background picturesand text colors
* Built-in 180mAhbattery,standby time about 25days*SplashWaterproof(LifeWaterproof,dontsupportswimmingandshower)*Weather forecast(Automatically turn on the weather function when connected to the mobile app)*Blood pressure oxygen 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 viewpedometer,calories,distance
* SupportiOS8.0 version aboveandAndroid 4.4version above
* More function:Sleep monitor,Heart rate monitor, Movement Monitor (steps,distance,calories), Pedometer, Message sync, Incoming call, Alarm clock,vibrationNote:
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 and connect it to the watch with APP.