1,anti-theft alarm and charging by one cable 2,CE&ROHS 3,power up 20 merchandises 4,good quality and low price Product introduce :1) It's convenient for people use the electronic merchandises, which is being displayed in mobile phone exhibition hall, exclusive shops, etc.2) It works when link it with 20 sensors, display stands or charging cables. accessory: power adapterX1, outside speakerX1, ...
