• Turn off the Noisy Beeping - Long press the sleep mode button to turn off the fan response sound, then enjoy all-day serenity and comfort. Short press the sleep mode buttton to control the fan button indicator lights off and on. You can always get restful and quiet sleep.
• 20000mAh Large Battery with Power Bank Function - EEIFO 3 in 1 Rechargeable battery operated fan, equipping with a cool&warm light, power bank and fan, has 20000mAh large capacity battery with high conversion rate. 100% power can be used continuously for 12-138 hours depending on different lights and speed levels. The portable camping fan have 5V/3A Type-C input/output and 5V/3A USB output charging ports. Therefore you can use the battery powered fan as a large portable charger to reverse charging 2 phones for emergency situation.
• Remote Control & Button Operation - This portable fan can be controlled by button on the fan base or through a remote control. Fan speed, light temperature, light brightness, timer, auto oscillation, sleep mode (turn off all indicator and response sound), all these functions can be achieved by combining base buttons and remote control.
• 45°/90° Auto Oscillating & 270° Manual Pivoting & 360° Rotating Hanging Hook - 45°/90° two options of auto oscillating provides you a comfortable and natural wind instead of straight wind(The angle can also be fixed). Our portable fan is designed with 270° manual upside down pivoting. 360° Hanging Hook design to hang the outdoor tent fan anywhere and at any direction.
• 4 Level of Wind Speed - Choose from gentle airflow to a powerful gust according to your preferences. Fully charged battery fan can be used for 12-19-32-58 hours according to the 4-3-2-1 wind speed. Whether used indoor or outdoor, it can keep you cool and keep the air flowing.
• 3 Levels of Brightness & 3 Color Temperature - This camping tent fan with LED latern can light up the enviroment when it's dark. 3 color temperature, warm/cool/warm&cool, provide more choices than other fan to meet your preferences. From low brightness to high brightness, a fully charged battery fan can be used for 138-78-39 hours.
• 1/2/4/8H Timer - 4 timing options to meet your different needs. Whether it’s air circulation throughout the night during sleep, or the brief moment of coolness.
• Excellent design for multiple scenarios - the build-in battery operated fan can keep you cool all day long, and if you encounter extreme weather conditions that cause power outages, it can serve as a lantern to illuminate the darkness. This portable electric fan can work while charging so you don’t need worry about the low battery power. You can put it in house as a floor fan with rubber feet installed on the bottom, you can also use it for outdoor travel, carry this portable fan to beach for relax or to job site for canopy hanging.