... replacement bulbs.5, High quality ABS shell, light, strong and durable.6, It is climbing mountains, camping, hiking, address ... charging technology, battery, no replacement bulbs, energy conservation and environmental protectionSeven, and the use of brushless click, power > 1.2 ... crank charging: open hand power generation handle, one hand and steady lamps and lanterns, clockwise, at a rate of about 120 ...