
Customers most agreed on the following attributes:
I got one about three days ago. It works great in the sun or under an incandesant light. I hooked it up to an R/C boat electric interface and facened it to the deck of the boat. I water proofed it with a little bit of fish tank sealer. It works great! I might get another one to use on the remote!!!
Great. Hooked them up to some cheap 3+ watt speakers. lasted all day in the sun!
[4 of 5 customers found this review helpful]
An intermittent ciruit kept this from working for my son's science project the first time we tried it. Another Radio Shack piece of junk; I should have known !!!