1. Bluetooth 4.0 smart heart beat bracelet. low-energyconsumption
2. The highest precision sensor, 24 hours accuratelyrecording of dynamic heart rate
3. 8.4mm ultrathin metal machine, TPU strap
4. Display: 1.28 inch vertical display:128*128 image resolution
5. Two control mode:touch screen, gesture control
6. Caller ID display, SMS notification, messagepush:Facebook, Twitter
7. 24 sports record management, accurately records running,push-up, rope skipping, etc
8.Vibration Alarm clock function, timing function
9.Accurate sleeping monitor with heart rate measure
10.Self-timer, find phone function
11.APP support available--download APP: “Zeroner” from googleplay or app store
12. Lithium-ion polymer battery: 100mAH, Working hours: 5 to 7days (longer battery life)
13.Magnetic suction charing, 90 minutes charging
14. waterrisistant grade:IP55
15. Size:machine:39*31*8.4mm,strap:210*20*2.8mm
16.Language support:English, Chinese, Korean, Japanese, Latin,Greek, Cyrillic, Arabic, Hebrew and Thai