Keep your Xbox One wireless controller in the action with the Microsoft Xbox One Play & Charge Kit. Say bye to buying batteries Saving you money by eliminating the need to buy disposable batteries, this rechargeable lithium-ion battery is the ideal addition to your wireless controller. Reaching a full charge in just 4 hours, you can recharge whilst playing or even while your console is on standby. Simply connect your controller to your Xbox One via the supplied USB (Universal Serial Bus) cable while the pack is inserted & itll start charging up. An LED indicator on the cable will let you know the status of the battery & when its done, youre free to go wire free again for hours of gaming fun Make buying packs of batteries a thing of the past thanks to the Microsoft Xbox One Play & Charge Kit.