Long-term use battery capacity fan is usually large, which can last for several hours without frequent charging. Multiple functionsSome hanging fans have multiple functions, such as night light, mist spray and so on. These features can provide you with a more personalized and comprehensive experience. Low noise hanging fan adopts silent technology, noise is small when working, and will not affect your rest and work. Wireless design hanging fan adopts battery-powered design and does not need to be connected to wires. You can move freely and turn fan head at will, which improves convenience use. Rated voltage: 5V Rated power: 3.5W Wind speed gear: 4 gears Operation mode: normal button Whether to support charging: support Capacitor capacity: 2000mAh package includes 1*fan 1*Instruction manual 1*charging cable Rated voltage: 5V Rated power: 3.5W Wind speed gear: 4 gears Operation mode: normal button Whether to support charging: support Capacitor capacity: 2000mAh package includes 1*fan 1*Instruction manual 1*charging cable