LIENS Laptop Cooling Pad with Adjustable Height Two 5.1 Inches Fan 2 USB Ports Suitable for 12"-15.6" Laptops（Black）

【Easy to Carry】Our computer fan for laptops weighs in at a mere 1.65 pounds making it one of the most lightweight coolers for its size, it is completely flat making it ideal for transport in a backpack or a briefcase. 【Wide Application & Support】 laptop cooler pad meets your needs for using notebook computers in-home/office/outdoor, work/games. Applicable to almost all 12"-15.6" laptops, compatible with Dell, MacBook Pro, Alienware, ThinkPad, Lenovo, HP, ASUS, etc. 【Unique USB Port Design】Laptop cooler fan with built-in two USB ports, one for connecting laptop USB ports , one for connecting more USB devices. Such as a mouse, keyboard, just plug and play, easy to use. 【Dual Efficient Fans 】The laptop cooling stand has two large fans of 5 inches (12.8CM), fan volume: 5-15dB, the fan is equipped with blue LED lights, the brightness of the lamp beads: 10LM, working voltage: 5V, current: 0.22A, USB cable length: 60 cm, the speed is freely adjustable in 800-2000RPM. 【 Ergonomic Desigh】Laptop fan cooling pad as an ergonomic stand, with 4 height-adjustable. Height: 2.3"-5.1" (6-12cm). Angle (9-28degrees) ,Also equipped with a detachable non-slip baffle, effectively prevent laptop slipping off.