2 coussinets de refroidissement USB de grande taille pour ordinateur portable de 12 à 16 pouces, refroidisseur de jeu silencieux, vitesse du vent réglable, support pour ordinateur portable

2 USB Laptop Cooling Pads Large Size For 12-16 Inch Notebook Silent Gaming Laptop Cooler Adjustable Wind Speed Laptop Stand Description: It is both a radiator and a computer stand. Well-designed with 4 stalls for your cervical spine health The twin turbo fan ensures more noise while ensuring greater wind power and increased heat dissipation rate The use of low-noise turbo motors allows your machine to dissipate heat in strong winds while reducing noisy noise, giving you a quiet space Fully compatible with mainstream notebook models on the market, solving the problem of size mismatch after purchase. Universal under 17 inches Specification: Product model: Q100 Product material: metal + ABS Product size: 350mm*250mm*27mm Net weight of the product: approximately 644 grams Fan size: 14CM large fan*2 Fan speed: about 140*15 1, 2 pieces Working current: 0.22A Working Voltage: USB5VDC Specifications: Turbo dual fan, adjustable wind speed, quiet and silent It is both a radiator and a bracket, four-gear card p osition is adjustable Dual USB ports, metal panel, stronger heat dissipation Patskage Included: Radiator*1 USB power supply cable*1 Notes: This model is the basic model, the wind speed is fixed