As usual on this forum many people will tell you this is crap/garbage send it to trash but as you are here to request for help, telling you to trash this camera is no help (unless helping you not wasting too much time on it ;-)
Do you have any reference written on the USB Key ? which Windows version are you using ?
A quick google with "WS-CAMERA-CCD1" found 2 PDF about this camera that seems to be a 2.4Ghz analog device from year 2010 by WENSHING, supported OS up to Win7
Here is eNglish manual found by google
http://www.rf.net.tw/Data_Sheet/WS-CCD_Instruction_Manual_E.pdf
I have found this page on WHESHING for an USB Video wireless key, may be you could try the driver ?
Wireless Digital Video USB Receiver