Product Specifications:

Product Number: S870 Lumbar Fan Battery Capacity: 9600 mAh (4800 mAh x 2); Product Size: Approx. 3.7 x 2.8 inches (95 x 72 x 90 mm); Charging Voltage: DC 5 V/2 A; Product Weight: Approx. 300 G; Output Voltage: 5 V/2A; Operating Time: Stage 14 (Medium Wind) About 8.5 hours Can be used continuously: Stage 4 (strong wind); Can be used continuously for 7 hours in natural wind mode: Stage 1 (3.6 M/S); Stage 2 (4.6 M/S); Stage 3 (5.1 M/S); Stage 4 (Wind Speed: Approx. 5.7 M/S); Charging Time: 4 hours can be charged to 90% in about 5 hours. 1. Type-c Charging cable x 1, Japanese instruction manual x 1, strap x 1, drop prevention strap x 1.

YOIIYO lumbar fan is specially designed for people who work outdoors for a long time or work in high temperature environments and outdoor activities.

Lumbar Fan:

The downward clip on both sides allows you to attach the neck fan to your belt and use it as a belt fan.Free up your hands and keep you cool and free from distracting outdoor work.

Neck Fan:

Our set comes with a lanyard for lanyards.Simply thread the strap through the hole, secure the strap and use it as a neck fan.You can free your hands for events such as fireworks, sporting events, concerts, and so on to enjoy your event.

Power Bank Function:

Built-in 9600 mAh lithium battery, can be used as a mobile battery.Can be used while charging.In this time, if you do not have a smartphone, you will not be able to do so anything.In consideration of this situation, our seat fan is equipped with a power bank function.If your smartphone runs out of power, you do not have to worry about it.In case of emergency, you can connect the charging cable to the USB boat of the fan to charge your smartphone.

Flashlight Function:

Press the button on the sun mark, the flashlight will light up.Press it again, the light will blink and enter SOS mode.Press the third time, the flashlight will turn off.It is useful for use in the dark or in emergencies.

Fully adjustable 4 levels:

Our seat fan has 4 air flow modes that are natural, weak, medium and strong.Depending on the weather conditions, you can properly adjust the airflow mode to give you a comfortable breeze this summer.(Note: The natural wind mode is not intermittent wind blowing mode, but the weakest airflow mode in 4 airflow modes. Note: It is normal that the noise becomes loud as the volume is adjusted.

High Capacity 9600mAh Battery:

YOIIYO Sitting Fan is equipped with a 9600 mAh high capacity battery that has been tested to PSE compatibility in Japan, so you can use it without any worries.The weather conditions and usage environment allow you to properly adjust the airflow mode to deliver a comfortable breeze this summer.It can operate continuously for about 14 hours in natural wind mode, and can be used continuously for about 7 hours in strong wind mode.It is capable of withstanding long periods of use.

The charging lamp flashes when the back fan is charging, so you can see the amount of power of the fan at a glance.

Multiple charging methods:

The USB-C charging system allows you to easily charge it from a variety of devices with USB ports, such as computers, power banks, etc.Charge the waist belt fan using DC adapter above 5V 2A.Full charge takes about 4.5 hours.

High Quality Brushless Motor:

High quality core is the basis for durability.Adopts a 10,000 rotational high-speed motor, which greatly improves the life of the lower back fan. It also features 5 swirl blades, and the airflow guide technology provides a wide cooling experience with the cover.

The latest 2023 seat fan adopts high efficiency brushless motor, which has the advantages of high efficiency, energy saving, and long life.

Durable ABS+PC Material:

Made of high quality ABS + PC material that is durable and durable.

How to install the waist belt fan:

There are 2 clips on each side of the belt fan, one facing down and one facing upward.Attach the downward clip to the belt or the waist part of your pants to freeze both hands and use a sitting fan.The hem of the shirt is secured to the upward clip to allow the wind to hit the skin directly.This increases the cooling effect.

Clip anti-drop strap can effectively prevent the waist fan from slipping off the waist.