Functions:
Digital video recorder + Digital photo camera + Hidden camera + PC camera + Memory storage
1. Video resolution: 640×480format: AVI; frame rate: 15fps
2.Photo resolution: 1024 * 960JPG format
3. Camera resolution:   1.3 mega pixels, CMOS
4Audio and video synchronization
5. RTC (real time clock) to track capture time of videos
6. Built-in rechargeable battery: macromolecule polymer li-ion rechargeable battery (3.7V)
7. Battery capacity: 200 mAh
8. Recharge time: 1.5 hours
9. Battery life:1.5 hours for video-recording
                          2 hours for photo-shooting
10. Built-in memory, 2GB / 4GB / 8GB, USB 2.0 interface
11. Software for video play: Media player, KM player and so on
12. Standard Mini USB port for upload, download & recharge
13. Dimension: 51mm * 30mm * 10mm
14. Weight: 21g
15. Case material:   plastic
16. 2 work modes: a. manual video recording
                                  b. manual photo taking