Solar power stand fan:
(1)400MM fan blades; Height: 120CM; 15PCS LED; 15 watt solar panel
(2)Maintenance free batteries12V/4Ah
(3)3 level controller;
(4)Free 60-degree rotation, a wide-angle air supply;
(5)Pitch angle of freedom of adjustment; The level of directional adjustment;
(6)5-6 hours solar charging time fan working hours: 5-6 hours;
(7)Case Material: PP+ Rail+Surface Treatment
(8)Charging method: Solar power, AC110V/220V 3- level wind design, 1250RPM in high speed.

A wide-angle air supply. The level of directional adjustment.
It can also charge the battery while the fanner working with AC, the light will be twinkling when it's being charged, while the light will become off when it's fully charged