CS0181B Features US standard Tablet PC power adapter 5V 2A 3.5 mm interface Convenient and easy to use General Specs Type US standard Tablet PC power adapter  Color Black Interface 3.5 mm Input  100-240 V AC 50/60HZ Package Details Weight: 55.64 g Size: 11.7*5.5*2.7 cm Package Includes * Power Adapter