item value Certification CE Brand Name More Sport Model Number S2 Display Type IPS Screen Resolution 240x240 Screen 48mm x 10.9mm Display Color Color Special Features Keywords air pump+airbag true blood pressure test, independent accurate blood oxygen, body Temperature, respiratory rate, blood pressure, heart rate, sleep monitoring, remote relatives and friends care Operation System Symbian, Windows Mobile, Linux, ANDROID, IOS Camera No Camera Design Rotatable Movement Type Electronic Band Material Silicone Case Material ALLOY Function Air pump+balloon true blood pressure test, body temperature monitoring, blood oxygen monitoring, respiration rate. Sleep monitoring, sedentary reminder and other health management functions. Exercise function: counting steps calories distance, multiple exercise modes. Health functions such as heart rate monitoring, blood pressure monitoring, sleep monitoring, etc. Remote care for relatives and friends. Wearable hardware+smart APP+ big data cloud service can be worn by people, and data can be controlled, displayed and recorded through APP. Long battery life standby. Multi-dial switching Product Name Smart Watch Keyword Bt Touchscreen Smart Watch Type Wrist Waterproof IP4 Color Customized Colors Screen Size 1.4" Model Fitness Smart Watch Band Compatible Android 4.4/ios8.0 Item Name Heartrate Smart Bracelet BT5.0