Rollstimi 2022 New Bluetooth Answer Call Smart Watch Men Full Touch Dial Call Fitness Tracker IP67 Waterproof Smartwatch men women +Box

Bluetooth version: BT5.0Heart rate sensor : Tianyi Hexin HX3605Pedometer Sensor : Silan Micro SC7A20Size： 1.69 inchResolution： 240*280Touch： full screen touchPhysical button： oneCapacity： 200mAhBattery life： 7-10 daysFunction : Heart rate/Sleep monitoring/blood pressure/Blood oxygen/Multi-sports mode/Information and social information push/incoming call/Alarm clock/Sedentary reminder/Stopwatch/Find phone/Remote cameralanguage：English, Chinese, Spanish, Portuguese, German, French, Russian, Italian, Thai, Dutch, Czech, Turkish, Malaysian, Slovak, Polish, Japanese

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 and connect it to the watch with APP. --For Android user: Please always authorize Tfit access to all phone functions and always let it operating on. and please turn on the GPS on your phone before you connect it.-- Please charge it for 1-3 hours when you receive it. it was run out of power after the long delivery. Thank you!