Features:brand new and high qualityDurable and Practical: The heavy-duty cooling pad can withstand any weight or excessive pressure.Fine Workmanship: Classic fashion, fine workmanship. Two 70mm/2.76in fans with large air volume. Easy to use. Just use USB power supply.No Taking Up Space: Ultra-small size, easy to carry. Foldable and does not take up space.Non Slip: The four-purpose protective pad prevents slippage and effectively protects the notebook from scratches.Perfect For Laptop: Your laptop can have a longer service life with this ultimate laptop cooler. Breathe easily and extend the life and function of your laptop. Specifications:Name: Octopus Laptop Radiator Usb Dual FanMaterial: ABS + electronic componentsColour: BlackCurrent: 150mAVoltage: for DC 5VApplicable models: 7-15 inch notebookUSB cable length: approx. 37.5cm/14.76inSize: Unfolded: approx. 32x14.5x2cm/12.6x5.71x0.79inFolded: approx. 19 x9x2cm/7.48x3.54x0.79in Note:Due to the lighting effects and shooting angles, there is color difference in the product, please understand.Due to manual measurement, there is a tolerance in the product size. Package includes:1 x Octopus Radiator