Usb fan power banks in comparison

Ultra-quiet & 6-speed adjustable The hand-held fan is rechargeable, the noise is

Stepless Speed Control & 3 Timer Modes Use the smooth rotary knob to precisely adjust the airflow (no fixed settings), allowing you to enjoy a wide range of wind speeds. The desk fan also allows you to choose 1 2 3 hour timer auto shut-off mode, suitable for sleeping use, easy to rest and enjoy the coolness! There is also a hook at the bottom for hanging under a tent, caravan or canopy. It is compact, versatile and easy to use

Portable and Quiet Small USB Desk Fan only 6.8oz and the size is 6in x 2.4in x 5.6in, so you could put it on anywhere. Super quiet as the noise level is less than 40 dB. Perfect fan for home, office, camping or any other indoor or outdoor scenarios.

Portable Handheld Fan hand fan built-in ultra-large battery with 2600mAh capacity, equipped with a USB-C charging port, a full charge, continuous use up to 3-18 hours, so you can enjoy the coolness all day long!

Designed for Outdoor YOUR SUMMER MUST HAVE Our clip-on fan is compact and lightweight, with a size of 3.74*1.97* 3.23 inch(9.5*5*8.2cm) and only 335g 0.74 lb, waist clip fan can be easily put into a backpack or clipped on your belt, which makes it the perfect companion for your outdoor adventures. Whether you're working, camping, gardening, farming, hiking, fishing, cycling or shopping, this cute and powerful portable waist hanging fan will keep you cool from the inside out.

Remote-Controlled Auto-Oscillation & 4 Speeds Enjoy wide-angle cooling with the auto-oscillating electric fan, adjustable via remote control from your tent or desk. Choose from 4 airflow speeds and 4 energy-saving timers (2-8 hours) for personalized comfort.

Powerful Wind & Timer This camping fan adopts a premium motor and dual fan blades to improve wind power. The battery powered fan also comes with Infinite wind speed to meet different needs and maintain air circulation. You can use the 1 2 3 timer option to turn off the battery powered fan when you go to sleep or play.

USB Cord Powered Fan(No battery) Stay cool with our lightweight USB fan! Powered by any USB-A port, it connects easily to chargers, laptops, desktops, or power banks. Enjoy worry-free operation without batteries, eliminating battery anxiety

THE ORIGINAL VENTY PORTABLE FAN - You ve never experienced a rechargeable Battery battery-operated fan like this. Venty Fan rechargeable fan is foldable, durable, extendable & sleek. It Oscillates 120 , rotates 180 , and only weighs 2.6lbs! Perfect for travels, at work, at home or as a camping fan.

New Upgraded Dual Blade & Dual Motor Design Our camping fan adopts dual brushless motors and advanced dual 5-bl11ade design, which makes it has more powerful wind power than similar fans and can provide 200% strong wind power, which can make you feel cool in the hot summer with rapid cooling. Perfect for use in camping, fishing, tents

Powerful Airflow - 5 Speeds Setting Handheld fan designed with 5 speeds level, which can provide powerful wind all around you. The brushless motor makes the fan durable, efficient power and conversion circuit can minimize the loss to save energy and protect the environment. It s an ideal mini fan for you during summer.

Strong wind - There are three gears low, medium and high, which can be adjusted at will. The 2000mh large-capacity battery supports the strong wind and brings you coolness in the hot summer.