This is not a defense weapon, if you want to stop big boys getting your lunch at school. The shock level is low, so you only should joke with friends or family otherwise you make things worse. The LED light is useful, but take care about which button is the correct to avoid an unpleasant self discharge. Anyway, it's a good toy.
This is a lamp that can be used as a whole. The main thing is to be able to power others, or you can let the whole person let him charge himself, but the parents themselves are careful. Don't press the wrong Safety voltage, suitable for children and adults!
Warning: 1. The product itself does not generally cause any harm to the human body, but the thrilling and stimulating effect may cause discomfort or dislike of some people. Therefore, please treat the object differently depending on the object. Otherwise, the consequences will be conceited. 2. Dear, The use of electrician products is easy to be broken by the parents because they are being charged. Please pay attention.