Display size: 0.88in OLED
Operating Input: Touch Key-press
Battery: 45mAh Lithium Polymer Battery
Charging: Contact charging
Data transmission/On-line: Sync by Bluetooth 4.0
Standby Time: HR mode 1: 2 days; HR mode 2: 4 days; HR mode 3: 7 days
Waterproofing grade: IP68
Working system: iOS8.0 above / Android 4.3
1. Resting and dynamic real-time Heart rate monitor
2. HR mode: 1. Sport: continuously work; 2. Intelligent: every 10 minutes; 3. off
3. Caller ID & SMS, Facebook, Twitter, Skype and WhatsApp message alerting with multi-language display;
4. All-day Activity Tracking + Sleep Monitoring + Silent Alarms;
5. Touch-key with bigger screen, 0.88in OLED, natural interactive mode, easy and smooth operation;
6. Adopting ultra-low-power consumption chip;
7. APP enhancing: exercise, sleep, full track record, chart display, target encouraging, rank encouraging, athletic competition encouraging and score encouraging with fun and enjoyment;
8. Wireless syncing automatically to smart phones;
9. Support firmware OTA upgrading, easy error repair and function expanding;
10. Support unique EE (Enterprise Edition) function;
11. Anti-lost and moveless alert;
12. Auto-display: display time automatically when twist wrist.
13. Screen rotation: it’s suitable for both right-handers and left-handers.
14. Reboot function and restore to factory settings. easy to solve bugs.
15. Vertical/horizontal display: easier to check time.
16. IP68 waterproof, go to swim with it!
charging wire x1