4GB Mini Spy Hidden Pen Video DV Camera

Real time recording in AVI video format
Color video with voice
Internal rechargeable battery
Internal memory: 4GB
Playback video on PC
Video compression : AVI video format,Resolution: 640 x 480 (High definition)
Voice recording: Yes
Video file size; >500KB per min.
Recording mode :continuous recording until memory is full or manually off
Adaptor type: USB adaptor charging cable
Battery type : Lithium-ion
Record time : up to 3h
Battery use time : about 90-100minuts
Weight:32g
Dimension:15mm(D) x 150mm(L)