1. The bearing power of DC power socket is large, and the socket is not prone to fever and other phenomena. 2. The inner core of the socket is made of high temperature resistant plastic material, and the DC power socket is not easy to deform at high temperature. 3. Socket shrapnel using high elastic phosphorus copper data, plug and pull times without fatigue, touch outstanding is not easy to show sparks.Home appliances, audio and video products: MP3, MP4, DVD. Audio. Communication products: mobile phones, car phones, telephones, building equipment, PDAs. Security products: visual walkie talkies, monitors. Computer products: cameras, recording pens. Fitness equipment: running machine, Massage chair.