GL5-B LED mining light use 1pcs 3W Cree led as main light,6pcs SMD leds as the auxiliary lights,and designed with high capacity 6.6Ah rechargeable Li-ion battery. This cap lamp has strong brightness,long lighting time,long life time,high intensity,weight 418g,low usage cost,and high safety . It uses 1.65M cable (0.75*1.2) to connect headlamp and battery housing ! Smart headlamp housing and battery case . Popular in worldwide over 6years , we also can OEM, ODM special mining lamps according to your details .