head lamp kl2.8lm(a) birght portable outdoor adventure wireless cordless led mining headlamp hunting cap light

model:kl2.8lm(a)
power supply: rechargeable lithium battery, the capacity is 2800mah; light source: single 3w cree led, the work of the main light 3w high power led;
illumination angle: 90 degrees adjustable; intelligent charge management: charging and full of electric lights turn directions,
overcharge and over discharge intelligent protection, extended battery and lamp`s life; lighting time:it has two steps, strong light can continuous illumination 10 hours;
weak light can constinuous illiumination more than 24 hours..syi