The V3 travel charger specification: (1)The line charger's modelis AL-V3 (2)voltage range:4.7-11V charging current:500mA (3)It is protable,small size,and light weight. (4)The line charger's packing: colour box carton colour box size:7*2.9*8.9 60pcs/carton,360pcs/carton etc We also can be according to the customers requests to design and produce.(5)The line charger's line length:3.0*1.5m,the length of the line can be according to your demand(6)The line charger canbe manufacture flatplug or round plug.(7)This mobile phone charger is over current,over vottage,and overload protections(8)The line charger has various connectors for optional to meet different brand model,such as available for Nokia,Samsung,Motorola,and Sony ericsson. We offer many kinds of chargers for phones, such as travel charger, car charger, universal charger, emergency charger and so on. Welcome to contact me if you have any interests or demand, i will try my best to met your requirement and offer you the best price.