Dynamo&solar camping light SIZE:83X186X61CM NET WEIGHT:200G LIGHT AREA:15 SQUARE METER ACCESSORIES: 1PC USB ... USES the high performance of solar panels, high efficiency, charging fast, long service life.3, Power consumption is tiny ... 100 times, 800 times, can use 8 years).5, Hand 1 minute, can support 3 ... rate of about 120 RPM; USB charging: with the lamp with a ---USB power supply line charging: can ...