N19 COOLING FAN

1.one 14cm big LED light fan 2.metal mesh material 3. Powered by USB cable from laptop 4.Support size:12"-14"laptop 5.Color:black, Specification Material: Metal+plastic Product Size:330*250*30mm(L*W*H) Fan Dimension:140*140*20mm (1pcs) Air Flow:47.35CFM Fan Speed:1000±10%RPM Noise Level:21DBA Rated Voltate:5V DC Rated Current:0.25±10%A Power Input:1.25W