Humidifier, mosquito lamp, aromatherapy machine, mite control instrument, small projector, mobile phone charger, etc. may be used by the bedroom head, so the head of the bed should also reserve two holes and three holes socket, with USB interface five-hole socket is also a good choice. In addition, to buy a switch socket to choose a 3C certified big brand, such as Chint is better, quality and safety is guaranteed.
Five holes.
A five-hole socket is a power socket consisting of a two-socket and a three-socket, which is made of insulating material. Five-hole socket is more reasonable use of space resources, more economical, more convenient.
Choose nine-hole, easy to plug electric blanket lamp and mobile phone charger