Rose - Portable Fan, Mini Rechargeable USB Portable Fan, Small Pocket Fan

General descriptionThis portable mini fan is a USB rechargeable device featuring a high-capacity 4000mAh lithium battery, allowing it to operate for 5.5 to 13 hours on a full charge. It is designed for versatility, making it suitable for various occasions, whether you need a handheld fan, a neck fan, or a desk fan.Technical specificationsBattery capacity: 4000mAhOperating time: 5.5 to 13 hoursWeight: 190gUsageFive adjustable air speeds to meet different cooling needsSingle-touch design for easy speed adjustment and power offLED display indicating current air speed and battery levelRemovable fan cover for easy cleaningLow noise operation due to high-quality pure copper motorOther informationCompatible with all USB ports for charging