By the combustion chamber of the battery power by connecting solar light bulbs LED bulbs and solar panels to charge the battery inside, keeping the lighting in the room with us.
Charging time 6 hours under the sun, and the light of day, this time can vary does ambient light depending on the environment.
Keep this energy, LED lights 10 hours a day, on average, low light, bright light illuminates if the level can be adjusted up to 5 hours. Specifications: -6 volt, 1.2 watt solar panel -1 Total 3.7 volt batteries 1500 -7 Total SMD LEDs -White light average duration charger 6 hours under the sun. 10:00 Charging time with low light, high light 5 hours.