we need:
1- Very small security camera , while can't see can be fixed or portable
2- Audio/Video recording for at least one week
3- AV output for monitor connection
4- USB output for playback on PC
5- IR day and night vision for recording
6- Can connect wireless with computer / laptop to see
QQ:1211485432 samyang6882@hotmail.com
email, ysquan1688@sina.com