【COMPATIBILITY】Power supplier needed. can be used with a cigarette lighter socket adapter and also a USB portable charger.
【NO BATTERY】Don't worry about the battery explosion when the temperature gets too hot in summer. no battery in our cooling fan
【QUIET & 3 SPEEDS】Cooling fan has a powerful and quiet motor. 3 fan speeds meet the needs of different environments and temperature changes.
【4.8 FEET LONG】 USB cable is long enough to set wherever you want.
【AIR CIRCULATION】 Immediately help to cool down the temperature. Reducing humidity of car interior windshield on rainy days. Quickly remove unwanted dust, or pet odor smell.
Cooling Car Fan, Baby Pet Seat Rear Headrest Window fan, USB Plug for Car/Vehicle