1. Bluetooth version: V4.1
2. Size: 40 * 47 * 9.9mm
3. Touch screen: capacitive screen
4. Screen size: 1.5 inches
5. Battery capacity: 190mA
6. Language: 12 kinds (English, Chinese Simplified, Chinese Traditional, Korean, Russian, French, German, Spanish, Italian, Portuguese, Turkish, Japanese)

7. Standby current: 300uA
8. Shutdown Current: 30uA
9. Screen resolution: 128 * 128
10. Color: Black / White / Red / Blue
11. Application System: Android
12. Function: Bluetooth phone / phone book / mobile music sync / pedometer / alarm clock / stopwatch / anti-cell phone lost / remote camera / view SMS text messages and other QQ micro letter (IOS does not support remote camera and viewing information)