Product weight: 320g (with usb power cord)
Product size: 150*80*150MM
Product material: metal
Wind gear: a wind
Fan power: 1.9W
How to use: USB power cord
Fan speed: 2000RPM
USB cable length: line length is about 1.2 meters
Working voltage: DC5V
Motor life: DC brushless motor more than 25,000 hours
Product features: Brushless motor has low noise, can be used for a long time, low power consumption and long service life