1. Input voltage: 12/24V
2. USB output current: 3.1mA
3. Output interface: USB
4. Applicable charging range: Navigator, mobile phone, vacuum cleaner, tablet, etc.
5. Material: ABS
6. Size: About 24x12x18 cm, cord length is about 90cm

Features:
1. Double-head fan, strong wind, double cooling
2. Two levels of wind adjustable
3. 6 fan blades, stable wind speed, uniform wind
4. The angle can be adjusted at will, the left and right can be easily adjusted, and the air supply can be adjusted 360 degrees
5. Not only air supply, but also supports charging of two mobile phones and other electronic devices, 3.1A dual USB smart output
6. The 90cm lengthened and thickened power cord meets the needs of various models. The car plug has a built-in fuse
7. Reinforced non-slip shrapnel on both sides, integrated bayonet, firm and stable, and stable charging on bumpy mountain roads