تفصیل
Press the fan power button repeatedly to adjust the appropriate fan speed. The variable speed design provides you with more choices in different temperature environments.
Working voltage: 5V
Working circuit: 0.5A
Working power: 1.6 W
Colour:Black
Material:ABS + circuit board + motor
Size:8.9*6.7cm
Package Contents:
1 * Air outlet fan
1 * USB data cable