universal car charger with USB for mobile phone

1.Packing:we also can be according to the customers requests to design and produce 2.light and handy,and it is very convinient to take along and is simple use 3.It can identify the extremity of the battery and is suitable to charge almost all the batteries 4.It is protable, small size,and light weight 5.The car charger for mobile phone can besuitable flat plug or round puly 6.This car charger for mobile phone is over current,over vottage,and overload protection 7.Many colors are available