3 ventole di raffreddamento USB esterne per la docking station Nintendo Switch con controllo della velocità regolabile per dock originale NS

There are three cooling fans inside the product, easy to reduce the Nintendo Switch game console temperature quickly and effectively.It has the function of close, slow and fast switch. 100% brand new and high quality. This product is a cooling fan for the Nintendo Switch host. fans speed adjustment. perfectly fit for Nintend Switch USB power input:DC 5V,500mA It has the function of closing,slow and fast switch There are three cooling fans inside the product,easy to reduce the For Nintendo Switch game console temperature quickly and effectively. Item Type: Cooling Fan For Nintendo Switch Console Material: ABS Color: Black Size: 17×4.5×4cm USB cable length:12.5cm Working voltage: DC 5V Cooling number: 3 Compatible with: For Nintendo Switch Quantity: 1 Set (other accessories demo in the picture is not included)