Description: The features of the portable design, the non-slip pads of the corners, the USB power, and the sturdy base can provide great convenience for you to use. The product features the dual 70mm cooling fans with large air volume, which can bring your notebook good cooling effect. Adopting the electronic components and ABS material, the product is powerful and durable. The length of the USB cable is 37.5cm. It is applicable for 7-15 inch notebooks. Item Name: Laptop Cooling Fan Material: ABS,Electronic Component Working Current: 150mA Operating Voltage: DC5V Compatible Models: 7-15 Inch Notebook Size Details: Expand Size: 32cm x 14.5cm x 2cm/12.60" x 5.71" x 0.79" (Approx.) Folded Size: 19cm x 9cm x 2cm/7.48" x 3.54" x 0.79" (Approx.) USB Cable Length: 37.5cm/14.76" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Laptop Cooling Fan(Not Included Laptop) The features of the portable design, the non-slip pads of the corners, the USB power, and the sturdy base can provide great convenience for you to use. The product features the dual 70mm cooling fans with large air volume, which can bring your notebook good cooling effect. Adopting the electronic components and ABS material, the product is powerful and durable. The length of the USB cable is 37.5cm. It is applicable for 7-15 inch notebooks.