Removed from charger.
Inserted into camera and left alone.
Battery dead by the afternoon, so dead the camera won't even turn on.
You can form your own opinions.
Great product, worked fantastically. For 2 days. Now they won't light up when the wheels revolve.
Batteries are fine and if you flick them hard, they light up, however the bike wheels don't generate sufficient momentum.
Obviously there is a problem with the switch mechanism.
Maybe I got a dud pair, but not particularly impressed really.
7 of 7 people found the following review helpful
I purchased this to give some extra oomph in my car - it's only a 2 seater so I figured I didn't need much.
Delivery was quick. The unit itself is very small but reassuringly heavy. Installation was very simple using the supplied power lead and an RCA (purchased separately). I run an Alpine head unit which has RCA out.
For such a small thing, it pumps out a LOT of sound. I cna actually hear the bass now over the engine noise. It won't blow you into the weeds but it will go close and it's more than adequate for what I want. Absolutely perfect.