Welcome to my store, we have many kinds of price products, we launch new products every day, please follow my store and pay more attention, for more products, Please click on the seller information to enter our store to buy, we hope give you a pleasant shopping experience. Thank you and have a nice day!Description:-Lightweight,Compact, stylish, innovation design,,designed to deliver both effective cooling as well as portability.-High speed fan and large wind provide a chill mat your overheating laptop.-Allows faster extraction of the hot air out of a running system, which stabilizes the operation of prolongs its lifetime-A detachable panel that goes underneath the side vent on laptop.,Which could adjust the cooling pad level, the rotatable button could adjust the fan speed large or small or shut down .-Low energy & low noise, saving & quiet-Light weight and Easy to Carry, Whether you're at home, school, or work, This fan will provide your laptop with the airflow needed to keep your system running at its best-This Cooling pad is suitable for all vents on the side of all sizes notebook , 12, 14, 15.6, 17 inches all can be used.Specification:Material: ABS plasticColor: BlackSize: Approx. 17 x 8.5 x 5cm/6.7 x 3.3 x 2.0 inch Rotational Speed: 1500-300010% RPMFan speed: 2000-4500 10% RPMMaximum air flow: 75.35CFMVoltage: 5VCurrent Rating: 0.35 10% AInput power: 1.75WUSB Cable Length: 60cm/23.6 inchPackage Includes:1 Piece Air Extracting Cooling FanNote:Please check your item model brfore purchasing to make sure it fits perfectly.Please firstly if there are any problems with the product.The item's color may be slightly different from the pictures due to the light and screen setting difference.Please allow slight dimension error due to manual measurement.Thanks for your kindly understanding.air extracting laptop cooling;Portable Notebook Laptop Computer Cooler ;USB Mini Vacuum Air Extracting Cooling Pad Fan;Air Extracting Cooling Fan Radiator High Speed ;Laptop Exhaust Radiator Side Suction Fan 5va a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a