Product features:
1. Caller ID & SMS, Facebook and Twitter message alerting with multi-language display;
2. All-day Activity Tracking + Sleep Monitoring + Silent Alarms;
3. Touch-key and bigger screen, 0.88in OLED, natural interactive mode, easy and smooth operation;
4. Super standby time, adopting ultra-low-power consumption chip, up to 15 days;
5. APP enhancing: encouraging exercise, sleep, full track record, chart display, encouraging
6. Wireless syncing automatically to smartphones;
7. Support firmware OTA upgrading;
8. Support unique EE (Enterprise Edition) function.
Parameters:
1. Basic Parmeters
(1) Display size: 0.88in OLED
(2) Operating Input: Touch Key-press
(3) Weight: 20g
(4) Battery: 45mAh Lithium Polymer Battery
(5) Charging: Contact charging
(6) Data transmission / On-line Sync by Bluetooth 4.0
(7) Standby Time: 15 days
(8) Waterproofing grade: IP65 splash proof
(9) Working system: iOS7.0 above / Android 4.3
(10) Packing: Bracelet x1, charging wire x1, manual x1