panda dynamo torch 1.The head of the 1 high-brightness LED light, brightness 7-8LM. 2.Hand 1 minutes, lighting for 40 minutes. panda dynamo torch1).Material: ABS 2).Size: 11.2x5.7x4.2cm 3).0.5W led 4).Lithium battery : 3.6V/40MA 5).Packing: colorbox,70pcs/ctn6).Meas:50x32x25cms7).G.W/N.W:6.6/5.6kgs panda dynamo torch