description <br /><br />the appearance of fashion cool・the best partner is more suitable in a cluster.<br />blue design of five fan・ so you can experience the  ice cool state.<br />・ cool・tide is specifically for office・business and game player.<br />simple and fashionable cool design・ ergonomic consideration・ let you use the notebook computer・the operation to prevent damage.<br />a classic frame of high air inlet design・ better heat dissipation effect; let you in the knee or a bed can also use.<br />large punching net surface・ 5 fan ultra-quiet frameless fan・ play its superior thermal performance external usb line function・ dual power supply interface・more humanized design.<br /><br />color: cool blue・black・silver fashion<br />material plastic・ rubber・mental mesh.<br />product size:tapprox 36cm x 26cm x 2.4cm<br />fan size: approx 8cm x 8cm x 1.5cm<br />fan speed: 1400 15%rpm<br />the wind volume: 70cfm<br />noise: 23dba<br />voltage:tusb 5v dc<br />usb interface: usb2.0/1.1x2(power supply)<br />current: 0.38a<br />weight: approx 707g(with package)<br />size:  support 17 inch and the following  mainstream notebook<br /><br />package included:t<br />1 x laptop cooling pad <br />1 x usb cable