Features Wall charger is used to supply power for mobile phones, digital products, or other electrical equipments. Concerning this special wall socket, dual USB interface and a two pronged outlet are on the shell. It can meet charge needs of various devices such as iPad and tablet PC This product should be installed by professional electrician It is universally used in many places such as hotel, restaurant, home, public places, for the convenience of customers in charging digital products.How to install phone holder Cut off the phone holder design point, remove the socket fixing screw,No need to remove the power cord,Install the phone stand and then install the fixed socket screwSpecifications With 2 USB ports. USB Output 5V 1A in total. Input 100~240V~50/60Hz Rated Voltage(s) 250VAC/50Hz Rated Current 16A6. Provision for earthing With earthing contact7. Degree of protection against electric shock With increased protection8. Type of terminals Screw type9. Existence of shutter With10.Number of poles 2P E1 Size 80*80*45mmPackage included 1 x Wall Charger Adapter1