16" Solar Fan

Power: 15w
Solar panel: 20w polycrystalline silicon A panel 9V 
Battery capacity: ternary lithium battery 7.4v 6*2400mah
Charger: 9V2A adaptable charger
Gear: 3 gears
Charging time: 4-6H
Using time: 3-speed 8 hours, 1-speed 12 hours
Working mode: knob 3 gears
Fan size: 16 inch, height 120cm, width 43cm
Solar panel size: 400*350mm