This camera can really be summed up in a few words. It is an 808 #11 camera with AV-Out. Unless you need AV-out you are probably better off getting the #16 camera instead.
I am not going to link to any sellers of this camera. If you do want to buy one…you'll find it on eBay where you will most likely be importing it from China. If you are unable to find it using the eBay search function then I'd recommend also avoiding the camera as perhaps technology isn't your forte.
My old articles and videos about the HD 808 Keyring Cameras