Light for study, Light for house, Light for outdoors! Solar panel: 10W Poly-crystalline Battery: 12v/9 Ah Light source: 3 x 3W LED bulb Working time: 6H for three lamp; 9.8H for 2 lamps; 19.6H for 1 lamp Charging time: 6 H under sufficient sunlight 16inch Pedestal Fan Pedestal Fan Details Motor Material - Full Copper Motor Type - Brushless Modes High Speed Mode - 1250 rpm / 10W ( 6 Hours ) Mid Speed Mode - 900 rpm / 7W ( 8 Hours ) Low Speed Mode - 660 rpm / 5.3W (11 Hours ) Oscillating - 180 degrees