SMA-B2 Fitness Tracker Bluetooth 4.0 Smart Bracelet IP67 Waterproof Support Sports Modes / Heart Rate Monitor / Blood Pressure Monitor / Sleep Monitor(Black)

1. All day activity tracking: accurately record all day activities like distances steps calories burned. 2. Receive call calendar SMS and SNS notifications on display never miss the messages that matter. 3. Built in USB plug easy to charge with any USB block and computer no charging cable and dock needed. 4. Sedentary alert set reminders for periods of time of inactivity. 5. Remote camera shooting operation on the screen could remotely control photography shooting. 6. The screen is automatically lightened up when you turn your wrist towards you. 7. Surpport sports modes sleep monitoring heart rate monitoring blood pressure monitoring. 8. Requires iOS 8.0 Android 4.4 and above. 9. Bluetooth 4.0 10. Material: upper casing: ABS resin strap: TPU 11. Working time: about 7-10 days 12. Standby time: about 15 days 13. Battery type: Li battery