1、Screen display + touch adjustment: Three fan combination modes, five blowing rate touch adjustment. 2、High speed silent fan: Silent fan and silent motor, quiet companionship. 3、Your game assistant: Hollow iron net, high heat dissipation capacity, accompany you to play games. 4、Strength and value coexist: Cool look and light effect. 5、Comfortable angle care: Ergonomic design 28°, care for cervical vertebrae and lumbar vertebrae. Features: Screen display + touch adjustment: Three fan combination modes, five blowing rate touch adjustment. High speed silent fan: Silent fan and silent motor, quiet companionship. Your game assistant: Hollow iron net, high heat dissipation capacity, accompany you to play games. Strength and value coexist: Cool look and light effect. Comfortable angle care: Ergonomic design 28°, care for cervical vertebrae and lumbar vertebrae. Good compatibility: Compatible with mainstream notebooks under 17 inches on the market. Specification: Product model: Thin ice 6 Fan speed: 900-2600±10% RPM Speed control mode: button touch Rated voltage: 5VDC Rated current: 900MAH Maximum power: 4.5W   Package List: 1 * PC Cooler 1 * Charging cable