Fitness Tracker Touch Screen Smart Bracelet

Measure your blood pressure before and after exercise. With the intelligent chip, Bluetooth 4.0 and smart “H Band” APP, this device is super easy to be connected and upgraded with the OTA technology. Intelligently detect your blood pressure with our stylish industry-leading Smart Wristband! Features: Control mode: wrist computer, touch screen Real-time vibration alert (not Bluetooth connection status): Vibration Display Size: 0.87 inches Display Type: OLED Memory: RAM 32K / ROM 256K Data transfer: Low Consumption Bluetooth 4.0 System Compatibility: Android and IOS are both compatible Water and dust proof level: IPx7 The data log: local and store clound server Battery Type: Lithium Polymer Battery Capacity: 70mAh Working time: more than 3-5 days Charging mode: Direct USB charging Charging time: 1 ~ 2 hours Main Material: plastic Strap: TPU APP Language: Chinese, English, Japanese, German, French, Korean, Spanish, Italian, Russian Functions:  Blood Pressure Monitor, Real-time heart rate monitor, Pedometer and pedometer mode, Sleep based heart rate tracking algorithm, Detection of arrhythmias and memory, Alarm with vibration, Calculating the distance, Calories, Call and SMS alarm with push message (can display phone number and SMS content), Touch Screen, RTC (12/24), Update OTA.