1.Tiny size makes it for a variety of uses.
2.It's great for use as a hidden cam, hidden cam , etc.
3.Real time recording in AVI video format
4.Continuous recording until memory is full or manually off
5.Color video with voice
6.Internal rechargeable battery
7.Internal memory:16GB
8.Playback video on PC 
9.Video compression : AVI video format,640*480,30frames/s
10.Voice recording: Yes
11.Internal memory: Yes
12.Flash:16GB
13.Video file size; 5M per min.
14.Recording mode :continuous recording until memory is full or manually off
15.Adaptor type: USB adaptor charging cable
16.Battery type : Lithium-ion 1650MA
17.Record time : up to 1.5h for 1GB
18.Battery use time : about 10-12hour