Full Touch Screen Ecg And Ppg Waterproof Business Bluetooth Call Smartwatch Sports Fitness Tracker Hw20 Smart Watch Man Sports Screen: 1.28-inch IPS high-definition full-fit round screen Touch Panel:Full touch screen Battery: 200Mah Charging method: Magnetic charging Waterproof: IP67 Bluetooth: BT4.0 APPHiWatch Plus System version:IOS 8.0 and above, Android 4.4 and above Specifications: Software function: Receive/Reject phone calls/ Dial phone call,Heart rate monitoring,Blood/Blood oxygen pressure monitoring,Sleep monitoring,Sedentary reminder,ports pedometer/calorie consumption/track record/exercise time,Call reminder and display,Message is pushed and displayed, Remote control camera,Automatically heart rate measurement,Multi-Sport,measurement,Clock reminder ,Alarm reminder,5 kinds of dials default. APP customized watch faces are optional. Language: English,Simplified,Chinese,Dutch,Russian,French,German,Portugal,Spain,Turkish,Poland,Malaysian,Czech,Slovak,Arabic,Thai,Italian,Greek, Latin, Vietnamese, Danish, Thai, Arabic, Polish, Dutch, Romanian Package Included: 1*Smart Watch 1*Charging cable 1*User Manual 1*Packing box Notes: Notes: 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.