4000mAh Portable Handheld Foldable Fan. 4000mAh Built-In Battery. Battery Capacity 4000mAh. 3 Connect to a 5V USB power source or use the built-in 4000mAh battery. • Built-in 4000mAh battery for extended cordless use.
This product would be ideal for outdoor enthusiasts, travelers, or homeowners looking for a compact and powerful battery-powered fan with infinite speed settings for quick relief from heat and humidity.
