Handheld High-Endurance Small Cannon Fan RS-SF21

Motor Performance: Features a high-speed brushless motor reaching up to 80,000 RPM.

Battery Capacity: Equipped with a 4000mAh internal battery.

Runtime: Provides between 1.5 to 4.5 hours of continuous use, depending on the speed setting.

Charging: Uses a USB-C (Type-C) charging interface with a 5V/2A power input.

Dimensions & Weight: Extremely portable at approximately 118 x 48 x 28 mm and weighing just 131g.

Adjustable Speeds: Offers 3 wind levels that are easily controlled via a single click.

Digital Display: Includes a screen to show the charging and usage status.

Build Quality: Constructed from high-quality ABS plastic with a spray-painted finish designed to prevent fingerprints and residual hand sweat.

Portability: Small enough to fit in a pocket or bag and comes with a lanyard for easy carrying.