How long is the burn time? How bright is the light?
The burn time is 45 minutes on high and about 3.5 – 4 hours on low. If the Ecolight is charged in the sun, this will be the approximate duration of light from one charge. If it is charged by the AC or car charger, the duration of light is about 5 – 6 minutes less because in the fast charge, not all the micro-spaces in the supercapacitors fill up; a slower charge fill most of the spaces up which results in a longer burn time because more electricity is stored. On high the light is very bright because of the 1 Watt LED, the output = about 50 lumens in the first 1/2 of the output cycle. On low the light is not nearly as bright as high, but is still useable for reading or for walking at night or getting around in the dark. The Ecolight has compared with the 2-D cell Maglite flashlight and the Ecolight is noticeably brighter.
