I do not have this. Form what I know, this is just a cheap toy/garget.
What you are planning to use it for?
It cannot produce good picture because it use CMOS sensor, all good digi camera use CCD sensor.
The storage for video (SD card) is very expensive comparing with tapes etc.
Good thing: very cheap, play mp3 as well
Bad thing: it is good for nothing
You maybe better offer to get a decent digi camera under £200 which can take short video clips.