???Offers 7 height settings to position your laptop at ideal viewing and provides you with the most relaxing angle for all-day viewing. No more back pain. ???Our laptop cooler is powered by USB. Dual USB hub allows for connecting more USB devices. Note: The cable included in the package is USB to USB. ???5 ultra-quiet high-powered fans with speeds up to 2200RPM pull in cool air and disperse the heat. A high quality motor guarantees long service life. ???Whisper-quiet Operation allows you work or play games all day without making noises. Meet different demands for office, games, or entertainment. ???Ultra Fast Cooling with Max Air flow: 76.35CFM. Lightweight construction with metal mesh. A perfect accessory to lengthen the lifespan of your laptop. ???Durable Plastic Legs. Stable triangular design ensures that our laptop cooler has load capacity up to 6.6lbs (3kg). Strong legs won't break off easily. Product Parameter Material: ABS plastic+metal Input: 4w Rated Current: 0.8 ??10%A Rated Voltage: 5VDC Maximum Air Volume 76.35CFM Fan Speed: 140:1100??10%/; 80:2200??10%RPM Fan Size: ???140*140*15(1PCS) ???85*85*15(4PCS) Product Size: 415*292*29mm Package Include 1 x Laptop cooling pad 1 x USB cable 1 x user manual
???Super Cooling & Quiet Operation???4 small fans can reach up to 2200 revolutions per minute each and the big fan is 1100 RPM (big fan: 5.9", small fans: 2.76"). Gaming laptop cooler with 5 quiet fans can take away and circulate excess heat within one minute. The fans are made to last. ???Maximum Heat Distribution with 3 Cooling Modes???2 LED/fan switches to control the 5 fans and LEDs simultaneously. You can select 2 fan working, 3 fans working, or all 5 working together to quickly dissipate the heat. With the large laptop cooling pad, no more overheating issue. ???Compatible with Laptops 12''-17.3''???The laptop heat cooling pad fan is compatible with almost all laptop 11 11,3 12 13 14 15 15,6 16 inches. For these sizes 17.3, 18 and 19 inches, the laptop will extend over the edges of the cooler pad but will remain perfectly stable. ???Ergonomic Design???The cooling fan for laptop with ergonomic stand with 7 level adjustable height settings to play games or watch movies at the most comfortable angle for all-day viewing. With non-slip baffle, your beloved laptop won???t slide off at maximum angle. The plastic support peg is firm enough to hold your laptop. ???Built-in 2 USB ports???One of the USB ports is used to connect notebooks, adapters, power banks or other power supply devices, and the other can connect more USB devices, such as mice and keyboards.