Power bank for electric fans in comparison

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.

Clear LED Display for Easy Monitoring Stay informed with a digital screen that shows real-time battery level and fan speed. The bottom air intake design enhances airflow efficiency for better cooling.

5-in-1 Multifunctional Fan The portable fan not just a fan, LED lights, night light, timer, power bank, aroma diffuser combined into one product. Camping, picnicking, hiking, fishing, hunting, or going to the beach can all be done with the battery operated fan. Not only work for outdoor, but also a perfect cooler for office, home, patio, as well as garage It s camping gear must haves, camping essentials, camping accessories, travel essentials, travel accessories.

Portable Fan & Mini Desk Fan - The portable fan comes with a lanyard and a detachable base, you can hang it around your hands or neck as a handheld fan when you are outdoors, or use it as a desk fan with base.

FOLDING & MULTIPURPOSE DESIGN - This fan can fold up to 180 .You can use this fan hold it on your hand, put it on the table, hang it on the sun umbrella, clip it on other objects EXTRA BONUS we provide a metal hook for easier adjustment angle.

Battery powered fan with large battery capacity This mode transforming fan comes with a 7200mAh battery capacity, which can work 6-21 hours under different speed modes without being plugged in. It fully charges within 5 hours. The USB personal fan is powered by USB( 5V 2A ) and compatible with PC laptop, power bank, AC adapter, car charger, and other USB-enabled power sources.

Foldable Mini Size & Powerful Airflow The gaiatop portable fan is foldable, lightweight and compact, featuring upgraded motor; With the size of 4.4*1.4*1.5in, 4oz, the hand held fan fold into lipstick-size, making it perfect for clutch purse, evening bag, crossbody or any pocket to provide strong wind for on-the-go-convenience

Hanging Umbrella Design Unique design style, you can hang the fan above your umbrella or parasol.The design is ideal for outdoor crowds, and you don't have to worry about the outdoors even when the temperature is so high, because this fan can cool you down,It's a must-have for the summer.

Handheld or Desk Fan This mini portable fan can be used as a hand-held fan when folded 180 , suitable for use in outdoor activities such as commuting, queuing, traveling, etc. And it can be used as a mini desk fan when folded 270 , suitable for makeup, office, library and other scenes.

Power Bank Function & Type-C Charging Hand fan designed with 5200mAh rechargeable battery and support power bank function, you can use it to charge your phone or electric device if needed. The hand fan has type-c charging port, which can fast charging and much stable.

Convenient Design This mini handheld fan is rechargeable through laptop, power bank or car charger. And with lanyard included,you can hang it on hands or travel backpack.

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.