The KAKU KSC-651 is a mobile gaming cooling gamepad designed to keep your smartphone comfortable during intense play sessions. It features an integrated high-speed brushless fan that reaches approximately 6500 rpm, providing a silent yet effective way to dissipate heat from your device. To help you react faster in-game, the controller is equipped with six physical finger buttons for rapid response. Constructed from durable ABS and zinc alloy, the device has a textured finish with electroplated elements and weighs only 93 g. Its ergonomic shape fits smartphones with screen sizes from 4.5 to 7 inches and widths between 70 and 95 mm. Practical cutouts allow you to keep your headphones plugged in or charge your phone while playing, and the cooling system is powered by its own internal battery. The package includes the gamepad, two triggers, and a USB cable.