Product type: Laptop cooling pad Laptop size supported: Up to 14in Power: USB powered (5V) with On/Off button USB ports: 2 LED: Yes (blue) Fan size: 160 mm Fan speed: 700 +/- 100 RPM Air flow: 73.42 CFM Noise level: 25.3 dBA Product dimensions: 13.6x10.8x1.38in