Material: Made of with a Copper Wire Core, Llightweight Design: Only 61 grams. The Copper Pin connect into the slots easily and steadily and do not get loose or fall out of your device. High Qulaity PVC Housing flexible and tangle free. Specifications: Capacity 4800mAh, Output Voltage 2.7V/300mAh Cable lenght 1.5 Meter/ approx 59 inch. Has Intelligent overload protection, over-voltage protection and overcharge protection. Compatible with XBOX 360/ XBOX 360 Slim Wireless Controller Product provided by MMOBIEL - We always try our best to exceed your expectations at every turn. Join the ever growing list of satisfied customers and discover the difference with MMOBIEL.