portable vacuum usb laptop cooler external extracting fan for 15 17 inch notebooks Colour:Black Material: Durable and lightweight aluminum

Material: Durable and lightweight aluminum alloy

Conference-ready audio

High-Quality Camera and Transmission

Analog version includes BLITZ Whoop 1

portable vacuum usb laptop cooler external extracting fan for 15 17 inch notebooks Colour:Black Material: Durable and lightweight aluminumCompact cooling for your laptop This portable, self designed vacuum laptop cooler gives targeted airflow to help lower operating temperature. Its lightweight and compact, making it easy to carry with a 15, 15. 6 or 17 inch notebook. Key specifications Constructed from ABS and metal, the cooler measures 1768652mm and runs on 5V DC via USB. Fan speed ranges from 1300 to 300010% RPM with a power draw of 2W and a maximum airflow of 21. 35 CFM. Simple