TW64 Smart Bracelet Bluetooth Smart Wristbands smart watch Waterproof Passometer Sleep Tracker Function for android ios system retail + box

1. Time display: synchronous mobile phone time, HD LED screen digital display; 2. Sleep detection: automatic monitor sleep quality; 3. The energy consumption: calculate the daily consumption of calories / heat; 4. Event Reminder: drink plenty of water, take medicine, meeting, sedentary etc; 5. The motion detection: accurate records of daily walking of steps / mileage; 6. Calls / SMS vibrate reminders (Only support for Android ); 7. Alarm clock vibrate reminder 8. Anti Lost 9. Remote photograph