camera off

From the first spark, after loading as stated in the technical doc,
having made the purchase of this camera to film my daughter during holiday skiing in April 2014.
I have one video could do with 16GB class 6 SD card and test with another in 8GB and 32GB but ditto that not SD cards.
When testing this one turn on the camera will vibrate continuously with or without green LED that lights up randomly, can not turn off the camera from controls located on the top, you have to to reset.
And if by luck the camera starts well and I run a recording property becomes light red with vibration, but when cutting the recording and much impossible, so reset and loss of recorded video in the clear, on a week ski I have successfully exit 2 videos 2 minutes beautiful 140 of the camera !!!

So I'll return the product by requesting an exchange with a functional product that has been tested beforehand.