Power Rating: Doesn't apply - I'm not reviewing a powered product. | Noise Rating: Doesn't apply - I'm not reviewing a product that makes noise. | Texture and material construction: The Fun Factory click and charge replacement charger is simple, in theory, to use. It is compatible with any Fun Factory click and charge toy. It comes in the same little Fun Factory box (like the ones that come with the click and charge toys) complete with instructions. The plug end is the regular US style of electrical plug. It should work in any US socket. The cord length isn't the most generous, but it is long enough to plug it in and set the toy aside on a close object like a dresser or nightstand. The charging end is kind of flat and round. One side has the Fun Factory logo, and the other side has two little metal circles. The side with the two metal circles is the side that magnetically connects to the words "Fun Factory" on the toy. | Review Details: When everything is plugged up and connected, the Fun Factory logo that is on the opposite side of the magnetic circles will light up a bright red. Sometimes this is easier said than done. In order to get a great connection, the cord has to be messed with, and the toy has to be sitting completely still. I usually place the toy between two objects. It also helps to have the Fun Factory logo facing up. This keeps the cord from sliding sideways and from losing connection with the toy. If the toy is on its side, the charger will slide and lose connection, causing the Fun Factory logo to stop shining that bright red color. This can be confusing as the red light will turn off when the charge is complete. I constantly have to guess whether it is done charging or the connection was lost. Like I said before, if you find a way to keep the toy and cord completely still, everything is so much easier. The magnetic hold between the charger and toy is not the best. If it were stronger, I think it would solve the whole issue of the charger sliding off. It is very easy to remove the charger off, so of course gravity will not hesitate to do it for you. Overall, I love Fun Factory toys, but the charging system could use some work. That being said, this replacement charger is offered at a great price, and I would not hesitate to buy one if I lost mine.