Smartklockor Smart Watch Air Pump Airbag Accurate Blood Pressure Temperature Fitness Bracelet Smartwatch Elderly (Color : Bundle4)

Healthcare SmartwatchAir Pump Accurate Blood Pressure Measurement | Fast Blood Pressure Measurement | Heart Rate | Blood Oxygen | Body Temperature | Sleep Quality | Message Reminder | Multiple Sport mode | Remote Care | Respiratory trainingProduct SpecificationBasic parametersProduct type : Smart watch (air pump airbag oscillometric blood pressure measurement watch)Features : Using the air pump and the air bag to pressurize, the small pressure change in the air bag caused by the fluctuation of the blood flow in the artery under the air bag is processed by the internal air pressure sensor to measure the blood pressure. Also called "oscillometric method"Compatible System : Android 4.4 and above,iOS 8.2 and aboveHardware parametersInflatable blood pressure measuring chip : BP006 Special for oscillometric blood pressure functionAir pump : MAC20A Micro Piezoelectric PumpTemperature sensor : CT1711Photoelectric PPG Analog Front End (PPG AFE) : HX3605Blood oxygen sensor : PD: SFH2703Accelerometer : STK8321 3-axis sensor (G-SENSOR)Display : Tempered glass IPS HD TFT 1.3 inches 240*240DPIBattery capacity : Pure cobalt lithium battery 240 mAh with 7-10 days of use, 30 days of standbyTouch : CST816D full screen touchVibration motor : Mute vibrationBluetooth : 4.2BLE (low power consumption)Physical buttons : 2 ButtonsCharging interface : Magnetic charging with short circuit protectionCharging time : 2-3 hoursFunctionsAccurate air pump blood pressure measurement | Independent and accurate blood oxygen measurement | Precise body temperature measurement | Real-time heart rate measurement | Photoelectric automatic blood pressure measurement | Sleep monitoring | Respiratory rate measurement | Heart rate alarm | Family and friends remote care | Multi-sport mode | Exercise measurement (step/calorie/distance | Sedentary reminder | Raise wrist to brighten the sc