Not yet sure I'm happy with this purchase.

For starters it's huge. Bigger than what's shown. I like that it tries to compensate for that size with the flexible neck. Otherwise it would be in the way of the gear shift or cup holder.

I was disappointed to find BOTH USB plugs bent when I got them. I was able to use a screw driver to fix them enough to work but thought it odd that both would be bent.

At this point I haven't used it yet because as you can see it has this LCD screen on the front telling you what the output is on your cigarette lighter. The plan was to keep my ecollar in the car charged instead of taking it in the house every night and risking forgetting it.

But I worry about this LCD screen being on all the time even when not in use. Will it run down my battery? Come to that, will the collar if I leave it plugged in all night?

Needless to say I won't be trying this product until I'm sure someone will be home to give me a jump start.