... 20 minutes, six LED light 10 minutes6, Hand electricity and solar charging technology, battery, no replacement bulbs, energy conservation and ... brushless click, power > 1.2 wMethod of use: charge: ---solar charging: solar panels to the place with enough light can be automatically ... charging: open hand power generation handle, one hand and steady lamps and lanterns, clockwise, at a rate of about 120 RPM ...