1. Large battery, longer life: A portable fan with a built-in 2400mAh polymer battery, the fan can last for 6 hours and the lighting can last for 3 hours. It is a rechargeable battery and can also be charged via a mobile power supply, AC adapter and other equipment with a USB cable. 2. Quiet: This personal fan has 3 wind speeds, a powerful and quiet motor, which will not affect your work/sleep. 3. Multifunctional and easy to use: Our USB fan has a foldable hook at the bottom, so you can hang the fan in a tent, a tree branch or a car. It can be installed on the wall or simply placed on the desk at home or in the office. It is also an ideal companion for your babies, pets and even plants. 4. Strong LED lights: 2 LED camping fans with brightness settings, you can set the brightest mode to lantern during camping and the dim to night light for sleep. 5. Portable equipment that is convenient for daily use and emergencies: Easy to carry and store, built-in large capacity battery and easily connected power supply, it is perfect for camping/travel, hurricane season and other emergencies. Specification: Material: ABS Lamp beads: SMD Battery: 2400 mAh Size: 168*63mm Power: 30W Weight: 300g Packing list 1 x Fan Camping Light 1 x USB cable