

The fan will adjust to its most energy-efficient power source option at the moment.
12v battery powered fan portable#
SMART POWER TECHNOLOGY: This O2COOL portable fan offers multiple power source options.This emergency fan includes an AC adapter which plugs into any automobile when power is needed and may be utilized as a power bank to charge its batteries. Ideal for power outages during a hurricane disaster or other emergencies. USED FOR EMERGENCIES & TRAVELING: O2COOL battery-operated fans are perfect for camping, traveling and outdoor summer fun & activities.The Smart little fan is designed with a shockproof insulated covering that makes it a safe and user-friendly product. Say Bye to Long Time Charge with OPOLAR QC Technology- Enabled with 5V-2A quick charge feature, the fan only takes 4 hours to be fully charged with 5V-2A adapter.High durability Rotating structure will not move or loose after adjusting. 360° rotation design,Maximize the coverage of the airflow. It fits most of the chair push and anti-slip rubber on the inside of the clip makes fixing more reliable. Rotatable fan with Strong clamp-The very strong clamp could grab anything thinner than 2 inches.Self-weight of fan could avoid sliding when hanging.

Pull out the metal hook, you can hang the fan on the tree branches, tents or inside the car.
