led miner's lamp 1;SSC-P7 LED,600LM 2;3 Work modes: ... 3;Battery:18650 4;Charger Plug: 2 cylinder pins led miner's lamp1;LED type:SSC-P7, 2;3 Work modes:Max ... of headlight:Height-25mm,Diameter:40mm, 4;Weight of the headlamp without accumulator < 100 g, 5;Battery:18650(4pcs,2400mAh), 6 ... .Water-proof & Explosion-proof 2.Convenient head fastener 600LM led miner's lamp