Adopt high quality chip technology and specially designed for Xbox one consoles Optimize the fan's blade shape design to increase efficiency, and not emit a loud and disturbing noise. No need to worry about disturbing your life, just enjoying this game will be more fun This Xbox One power supply use highest quality fan to solve the noise issue, never make loud noise compare with other similar products in the market. Global Adapter, INPUT: AC 100-240V. The auto voltage allows the AC adapter power supply cord to be used in every country of the world. Compatible: the xbox one adapter compatible with all Xbox One console, but not Xbox OneS console. Note: Products with electrical plugs are designed for use in the US. Outlets and voltage differ internationally and this product may require an adapter or converter for use in your destination. Please check compatibility before purchasing.