18inches Rechargeable Fan Curvy Black 12v7Ah battery-QRF 7918

Power input: 52W
Rated current: 550mA±10%
Battery: 12V 7Ah x1
Rotation speed: 1400±10% (max)
Size of blade: 432mm±3%
Height: 1150~1400mm (adjustable)
Fan speed: 9 settings
Duration: 4.5~32 hrs (Speed 1~Speed 9)
Light: 2 settings, bright LED x 4