Power Input: 55W
Rated Current: 500mA±10%
Battery: 6V4.5Ah x2
Fan speed: low/mid/high
Rotation speed: 1400±10% (max.)
Size of blade:378mm±3%
Height:1150~1380mm (adjustable)
Duration: 10hr/low, 7hr/mid, 4hr/high
Light: 2 settings, bright LED x 4
Size(HxWxD): 140x42x40cm