Smart Watch Accurately Air Pump Blood Pressure Measurement Body Temperature Heart Rate Blood Oxygen Waterproof Smartwatch

Screen Material : IPS CPU Model : NRF52832 Band Detachable : Yes APP Download Available : No Battery Detachable : No Resolution : 240*240 Display Size : 1.28 Movement Type : Electronic Style : Healthy Application Age Group : Adult Screen Shape : Round Case Material : Alloy Band Material : Silica gel Waterproof Grade : Life Waterproof SIM Card Available : No Mechanism : Yes Multiple Dials : Yes GPS : No Network Mode : None Battery Capacity : 180-220mAh Rear Camera : None RAM : <128MB ROM : <128MB System : None Type : On Wrist Compatibility : All Compatible Language : English,Russian,German,French,Japanese,Spanish,ITALIAN,Portuguese,Korean,Polish Function : Passometer,fitness tracker,sleep tracker,Message Reminder,Call Reminder,Heart Rate Tracker,Interactive Music,Thermometer Origin : Mainland China Certification : CE