Mini USB Desktop Fan: A portable and compact electronic device designed for maximum usage flexibility. It's perfect for office, camping and outdoor use. Rechargeable Battery: It possesses a 5000mAh battery with a battery life ranging from 6 to 24 hours, depending on the wind speed setting used. The fan needs 6 hours to fully charge. 3 Adjustable Wind Speed: The fan features 3 wind speed gears with a maximum wind speed of 4.2M/S. This gives the user the option to choose the preferred wind speed depending on the need. 7 Fan Blades: The fan has 7 fan blades that produce a strong wind. The large fan scale also enhances the cooling efficiency. 90° Foldable Design and Magnetic Absorption: It uses a 90° foldable design for easy storage. The fan can also be magnetically attached to a wall which saves space. Timer and Easy Cleaning: The fan comes with a 1/2/4 hour timer for convenient use. The front cover is also easily detachable which allows for an easy cleaning of the fan. [Product name]: Magnetic timing charging fan can be sucked instantly [Product color]: black [Product material]: ABS [Rated voltage]: DC 5V 2A [Charging time]: 4H [Usage time]: 6-24H [Battery capacity]: 5000mAh lithium battery [Charging method]: USB charging, cable length 1 meter [Rated power]: 5W [Product size]: 18.5 x 14.5 x 5.5CM Package Contents: 1 x USB Desktop Fan 1 x charging cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.