kl7.8lm led headlamp miner lamp li-ion battery underground mining light

1. light source: 1+6 led, led.
2. two light modes (high/low): it can meet the different brightness needs. 3. separation design& two use options: the battery pack can wear on the waist, reducing the burden on the head.
this lamp can wear on the head with a head band,
it also can hang on hard hat. 4. rechargeable& intelligent: built in 7800mah rechargeable battery with overcharge and over-discharge protection devices,
when fully charged, working time is about 12-25 hours..syi