【Auto Oscillation】OCOOPA RotateAir Large Series is the optimal desk fan, offering lightweight, efficient, and quiet operation with powerful airflow. It features horizontal auto oscillation and manual 90° vertical tilt for versatile air direction control. Powered by a built-in battery, it supports wireless operation or can be used plugged in. It can run all night on the lowest setting, providing comfort comparable to a pedestal fan.

【Modern Quiet Technology】Equipped with a new brushless copper motor, it's stronger and more durable than traditional motors. This allows the blades to spin at high speeds, generating robust airflow. The front cover, designed according to fluid dynamics, maximizes airflow while minimizing noise. If you're easily bothered by noise, this OCOOPA desk fan is your ideal companion during hot summer days.

【4 Speed Settings】This fan offers 4 adjustable speeds to meet all your cooling needs. Simply press the power button to effortlessly change the fan speed. On low speed, it keeps you cool continuously; on high speed, it provides powerful airflow, quickly cooling you down after vigorous activities. Long press to turn off.

【12-Hour Battery Life】Powered by a 4000mAh large-capacity battery, it can run continuously for 12 hours on a single charge (takes 5.5 hours to fully charge). This battery-operated fan can be placed anywhere like bedside tables, office desks, or kitchens. It comes with a USB Type-C cable for charging via any USB power bank, laptop, or smartphone charger.

【Stylish Modern Design】Say goodbye to old-fashioned traditional fans. Its modern design and materials add a touch of style to your home. The large version of this fan measures 6.7'' x 3.5'' x 8.7'', with a 6.5-inch fan blade and weighs 560g, making it suitable for indoor use in offices, bedrooms, kitchens, as well as outdoor activities like travel and camping. OCOOPA offers a worry-free 2-year after-sales service.

【4 Speeds & Electricity display 】OCOOPA desk fan cooling has Natural wind/sleep wind/Neutral wind/strong wind four wind speeds,provide you more options in different temperature environment. You can easily check the battery level through the power display.(Note: The indicator flashes during charging and lights up after charging is completed).

【15 H Long Working Time & Plug Play】The usb desk fan uses an improved 4000mAh battery. This desk fan can run for 3.5-15 hours when fully charged.Not only suitable for office or home, but also suitable for going out. The package contains USB charging cable, which can be plugged into the car, mobile power supply, computer and other USB ports for charging.Can be used while charging.

【Easy to Clean, Battery & Safe Durable】This rechargeable fan can easily remove the front cover to clean the fan blades.Mini Personal Fans meet international voltage requirements, Built-in optimized PCB chip, can provide charge and discharge protection, over temperature protection, etc., to ensure the battery life, but also to prevent short circuit and other security issue.

【Super Quiet & Free Angle Adjustable】All copper brushless high speed low noise motor design makes this portable fan an ultra-battery fan, Does not interfere with your work, study, sleep, yoga. The rotation angle of the usb fan can be adjusted from 0 to 90 degrees to ensure that the entire area can receive enough fresh air. This vertical rotation design allows the cool wind to blow on the face.

【Portable and Safety & Warranty】The size of the mini desk fan is 13.8* 7.5 * 18.3 cm; weight only for 296g, You can bring the fan in your bag when traveling. High density grille cover, the distance of the front grille cover is only 4 mm, the distance of the back grille cover is 7 mm, even children's fingers are not easy to reach, so it is safer. The fan enjoys a 6-month worry-free warranty service.

【4 Speeds & Electricity display 】OCOOPA desk fan cooling has Natural wind/sleep wind/Neutral wind/strong wind four wind speeds,provide you more options in different temperature environment. You can easily check the battery level through the power display.(Note: The indicator flashes during charging and lights up after charging is completed).

【15 H Long Working Time & Plug Play】The usb desk fan uses an improved 4000mAh battery. This desk fan can run for 3.5-15 hours when fully charged.Not only suitable for office or home, but also suitable for going out. The package contains USB charging cable, which can be plugged into the car, mobile power supply, computer and other USB ports for charging.Can be used while charging.

【Easy to Clean, Battery & Safe Durable】This rechargeable fan can easily remove the front cover to clean the fan blades.Mini Personal Fans meet international voltage requirements, Built-in optimized PCB chip, can provide charge and discharge protection, over temperature protection, etc., to ensure the battery life, but also to prevent short circuit and other security issue.

【Super Quiet & Free Angle Adjustable】All copper brushless high speed low noise motor design makes this portable fan an ultra-battery fan, Does not interfere with your work, study, sleep, yoga. The rotation angle of the usb fan can be adjusted from 0 to 90 degrees to ensure that the entire area can receive enough fresh air. This vertical rotation design allows the cool wind to blow on the face.

【Portable and Safety & Warranty】The size of the mini desk fan is 13.8* 7.5 * 18.3 cm; weight only for 296g, You can bring the fan in your bag when traveling. High density grille cover, the distance of the front grille cover is only 4 mm, the distance of the back grille cover is 7 mm, even children's fingers are not easy to reach, so it is safer. The fan enjoys a 6-month worry-free warranty service.

【Strong Wind】 The inbuilt first- new copper made brushless motor is stronger and have longer lifespan than regular motor, which can support the blades run at high speed to produce powerful wind, the front cover have a fluid- mechanical design that can maximize air movement, the OCOOPA desk fan would be your best partner during the hot summer.

【USB Powered】 Comes with the usb cable that compatible with all USB port, such as computer, power bank, wall chargers and any other USB-enabled power supply, you can simply plug it into the power supply for the whole day or night working.

【Speed Adjustable】The portable fan with 3 adjustable speed is adequate for your various cooling demand, just press the power button to change the speed, it will always keep you cool at the low speed, the high speed is strong enough to cool you down quickly after heavy sweat.

【Quiet Operation】 OCOOPA table fan is not only powerful, but also quiet, you can barely hear it at the low speed, the working sound is lower than 45db at the high speed, which is unnoticeable and will not disturb what you are doing, the mini fan is ideal to sue when studying, reading, working, sleeping, doing yoga, etc.

【Sturdy Base】 Designer four rubbers on the bottom of the pedestal help reduce vibration and increase friction, which keep the fan firmly in place to ensure airflow is being directed to the desired location and doesn't slip over when working even at the high speed.

【Strong Wind】 The inbuilt first- new copper made brushless motor is stronger and have longer lifespan than regular motor, which can support the blades run at high speed to produce powerful wind, the front cover have a fluid- mechanical design that can maximize air movement, the OCOOPA desk fan would be your best partner during the hot summer.

【USB Powered】 Comes with the usb cable that compatible with all USB port, such as computer, power bank, wall chargers and any other USB-enabled power supply, you can simply plug it into the power supply for the whole day or night working.

【Speed Adjustable】The portable fan with 3 adjustable speed is adequate for your various cooling demand, just press the power button to change the speed, it will always keep you cool at the low speed, the high speed is strong enough to cool you down quickly after heavy sweat.

【Quiet Operation】 OCOOPA table fan is not only powerful, but also quiet, you can barely hear it at the low speed, the working sound is lower than 45db at the high speed, which is unnoticeable and will not disturb what you are doing, the mini fan is ideal to sue when studying, reading, working, sleeping, doing yoga, etc.

【Sturdy Base】 Designer four rubbers on the bottom of the pedestal help reduce vibration and increase friction, which keep the fan firmly in place to ensure airflow is being directed to the desired location and doesn't slip over when working even at the high speed.

【Strong Wind】 The inbuilt first- new copper made brushless motor is stronger and have longer lifespan than regular motor, which can support the blades run at high speed to produce powerful wind, the front cover have a fluid- mechanical design that can maximize air movement, the OCOOPA desk fan would be your best partner during the hot summer.

【USB Powered】 Comes with the usb cable that compatible with all USB port, such as computer, power bank, wall chargers and any other USB-enabled power supply, you can simply plug it into the power supply for the whole day or night working.

【Speed Adjustable】The portable fan with 3 adjustable speed is adequate for your various cooling demand, just press the power button to change the speed, it will always keep you cool at the low speed, the high speed is strong enough to cool you down quickly after heavy sweat.

【Quiet Operation】 OCOOPA table fan is not only powerful, but also quiet, you can barely hear it at the low speed, the working sound is lower than 45db at the high speed, which is unnoticeable and will not disturb what you are doing, the mini fan is ideal to sue when studying, reading, working, sleeping, doing yoga, etc.

【Sturdy Base】 Designer four rubbers on the bottom of the pedestal help reduce vibration and increase friction, which keep the fan firmly in place to ensure airflow is being directed to the desired location and doesn't slip over when working even at the high speed.