Feature:1. 3 speed adjustment, adjust your own air volume according to your needs.2. Adopt 4. 5W brushless motor industrial grade fan (4 inch), long air volume & long life.3. The battery compartment is a removable structure that allows the user to maintain & replace the battery.4. Using the international standard 18650/3. 7V large capacity lithium battery to provide ultra long Use time & powerful power output.5. USB (Universal Serial Bus) interface charging, charging time is about 3 to 6 hours. Specification: Model: XH-09 Charging input: DC5V-1.0A
Material: ABS
Size: 130*115*170mm Power consumption: 3-7 V Package Included:1 X Car Fan