super bright 16000lx water-proof explosion-proof led mining headlamp miner cordless cap lamp hunting light

it is a cordless, portable miner cap lamp;
3w xpg led, 16000lux technical data: kl5lm(b) ;
voltage: 3.7 v ;
capacity: 5200 mah;
cycle time: 1000 times;
lighting time: 14 hours;
current: 500ma; illumination: 16000lx ;
charging time: 8hours; features of this mining cap lamp:
1. it has a digital display shows the battery capacity when the cap lamp works.
2. all-in-one with pc plastic , explosion-proof.
3. small in size , light weight, simple charging..syi