Specification: 

1. Power: Liton battery(260mA) 

2. Operating Voltage: 2.0V-3.3V 

3. Operating current: More than 10mA 

5. Standby Time: More than 60 days 

6. Operating tiem: Can continues working for 22 days ( 8 hours a day) 

7. Master Control IC: Broadcom BCM20730 

8. Version of Bluetooth: Bluetooth 3.0 

9. Operating Frequency: 2.402-2.480GHz 

10. Channel Number: 79 

11. Modulation system: 2.4GStraight fh sequence(FHSS) 

12. Operating distance: Within10M 

Supported System: 

1. Computer System: Win 2000/me/XP/vista/7 

2. Smart phone and tablet computer system 
- Symbian: Symbian S60 V3 V5 
- Microsoft: Windows mobile6.5 WP7 
*- Apple OS: iPhone iPad IOS4.0 and above 
*- Google system: Android2.3.3 3.0 4.0 version 

After-fold size: 94x132x20mm 
Opening size: 94x262x10mm 

10 working days delivery lead time from Malaysia