• 20000mAh Large Capacity Rechargeable Battery Fan - WESTTREE 3 in 1 rechargeable fan has high quailty and safety 20000mAh rechargeable battery. This battery operated fan can work up 12-58 hours when fully charged for 6 hours, making it one of the essential summer outdoor camping accessories, such as camping fan for tents. And the built-in USB & Type-C ports can easily used as an emergency bank power supply for anywhere.
• Multi-angel Adjustable & Comfortable Powerful Airflow - This battery powered fan desk fan features 45°or 90°automatic oscillation，270° rotating head and 360°swivel hook with strong sensitivity to control the airflow direction at random. And equipped with double ultra-thin blades, the portable fan rechargeable can easily get different angles airflow on the occassion, promating the circulation of air and keeping your coolness in hot days.
• Remote Control & Push Button Design - The battery operated fan portable has 2 operating ways, use the remote control to work with 26ft or press the button on the fan base. Our portable fan with the remote control makes it canvenient and easy to change the setting mode, no worries leaving the comfort of your current. And base comes with independent button to great switching function, suitable for close use. (Note: Please remove the insulation sheet inside the remote when first using this fan.)
• Wonderful RGB Flashing & Static LED Light Modes - 2023 upgraded rechargeable portable fan offers 16 beads that provide 2 lighting modes, Multiple RGB Flashing & Static modes that work in combination with wind speed. The RGB Flashing has breathing/gradient/twinkle flash/running lights/clocks/alarms, is the perfect for party or holiday battery fan; the other Static mode features white and colorful light modes, ideal for outdoor emergency lighting fan, bringing a comfortable lighting and coolness!
• Built-in timer and sleep mode function - Our desk fan is set with 4 adjustable timers (1/2/4/8H), no need to run all day or all night, energy saving use.A "sleep mode" button with a moon and star is also a plus, as simply pressing this button turns off all lights on the base.The usb personal fan provides a quiet and cool environment for you and your family to relax in.