Immediately help to cool down the temperature. Reducing humidity of car interior windshield on rainy days. Quickly remove unwanted cigarettes' smoke, dust, or pet odor smell.

Features:

• Power supplier needed. can be used with cigarette lighter socket adapter and also USB portable charger.
• Don't worry about the battery explosion when the temperature gets too hot in summer. No battery in KMMOTORS cooling fan
• KMMOTORS Cooling fan has powerful and quiet motor. 3 fan speed meet the needs of different environments and temperature changes.
• USB cable is long enough to set wherever you want.