❤【Sealing rubber ring for enhanced cooling】:The seal ring and blower are designed to create superior cooling.Suitable for 14-17 inch laptops, the best choice for gaming laptop cooling.<br> ❤【Air filtration is effective against dust】:It comes with two air filters to prevent dust from building inside the laptop. The filter is easy to disassemble and clean.<br> ❤【Seven-color lighting】:It has seven colors of light, four light modes, and the lights can be turned off.<br> ❤ 【Bracket height adjustable】:Ergonomically designed, the height of the stand can be adjusted to avoid damage to the spine.<br> ❤【Third gear speed】:It has three kinds of wind speed adjustment. When playing, the high-speed gear has good cooling effect, and the low-speed gear in office is energy-saving and environmentally friendly.<br> ❤【Firmly installed】：Two-way adjustable anti-slip bezel for good laptop retention.<br> ❤【Front operation pane】l：The operation panel is on the front side of the cooler for easy operation.<br> ❤【Dual USB】：Dual USB interface, does not occupy the interface of the laptop.<br> Packing list: GT300 cooling pad (with 14-inch rubber ring) *1, USB power cable (1.8 m) * 1, 17-inch rubber ring *1<br> Weight: 1180g<br> Size:400*348*50mm<br> Color: Black<br> Blower speed:4500RPM MAX<br> Light:Slow change of seven colors<br> Interface:Dual USB<br> Line length:1.8m<br> Compatible laptop: 14-17 inch<br>