YZJ Fitness Tracker?Body Temperature Watch with Heart Rate Blood Oxygen Blood Pressure MonitorPedometer Smart Watch with Sleep Monitor Step Counter for Kids Women Men a-Gray

Note: The measured data is for reference only and cannot be compared to medical devices. ?OS requirements: Android 4.4 and IOS 8.4 or above versions supported. (For smartphones only, not for PC, iPad or tablet) ? Built-in USB plug charger Unplug the strap with the charging symbol on the back of the smart watch and insert it into the USB port of the USB charger or computer; you can charge it. ?Encountered a situation where you cannot re-pair (disconnect): 1. Forget the Bluetooth "T1S" of the phone----close the smart watch----close the phone----open the app to cancel the watch binding. 2. Restart the phone(Smart watch),and then open the application to search for pairing. Function Instruction: ? 12hr/24hr Time mode ? 5 Training mode ? Heart rate monitor ? Blood oxygen monitor ? Blood pressure monitor ? Immunity monitor ? Sleep monitoring ? GPS motion trajectory ? Weather ? Body temperature measurement(can be converted from ºF to ºC in the app) ? More: Find my phone,Music control,Message reminder,native information,adjust screen brightness ? Others: hand up to wake up screen,sedentary reminder, alarm reminder,do not disturb mode,shake to take photo,hourly measurement,Apple health,Weekly health report,match language automatically. Specifications: 1.Screen size: 1.14 inches 2.Battery capacity: 90mAh 3.Product net weight: 28g 4.Charging time: 2-2.5 hours 5.APP: Wearfit2.0 5.Bluetooth: Bluetooth 4.0 6.Wrist strap size: 251mm * 18mm * 2.5mm 7.Body size: 42mm * 22mm * 11mm 8.Band Material: TPU 9.Charging method: Micro USB If you think the manual font is too small, you can send us an email, we will send you a PDF version of the manual