Smart bracelet E66 with measurement of body temperature, electrocardiogram, blood pressure and O2 Blue

E66 multi-function smart bracelet: Functions: • Application notifications. • Call alerts, alarms and social networks (Wechat, Facebook, Twitter, etc.). • Environmentally friendly TPU strap. • High definition color screen, dynamic and simple user interface. • Other functions: Remote trigger, sedentary warning, anti loss. • Turning your wrist turns the screen on automatically. Health functions: • Temperature control function. • ECG electrocardiogram function. • Monitoring of heart rate, blood pressure (tension), and oxygen in the blood • Multisport mode (running, cycling, swimming, badminton). With estimation of body fat, step count, calories, distance. • Sleep monitor. Screen Size: TFT, 1.08 Color Screen Bluetooth: 4.0 low energy Battery type: lithium battery Battery capacity: 105mAh Charging time: From 2 hours Usage time: up to 5 days, standby: up to 20 days Android 4.4 and above, iOS 8.2 and above. Charger built into the body of the watch. Power adapter not included.