kl2.8lm(a) 3w led mining lamp miner's headlamp for fishing camping

power supply:rechargeable lithium battery, the capacity is 3200mah; light source:single 3w cree led; illumination angle:90 degrees adjustable; intelligent charge management:
overcharge and over discharge intelligent protection, extended battery and lamp`s life; lighting time:it has two steps, high light can continuous illumination 10 hours;
low light can constinuous illiumination more than 20 hours.
water-proof and explosion-proof design, safety;.syi