USB mobile phoneholder Features: 11,USB mobile phone holder 2,USB HUB 3,Mobile phone charger 4,Plug@play installation 5,Support windows 2000/NT/XP/Vista/7 Instructions of mobile charger: 1,Plug the plug of USB into the solt of USB in the computer 2,Insert the matchable mobile phone connector from the fan-out 3,Connector is included with the product,you can choost it from inside the packing 4,Insert the connector to the mobile phone which is to be refreshed,start refreshing the phone Remarks: 1,Please pull out the plug from the phone after the charge is completed 2,This product is only proposed to be used for refreshing of the mobile phone is emergency,it may not be applicable to some types of mobile phones,please choose the matchable charger for your phone