kl4.5lm new wireless led mining headlamp safety miner cap lamp

power supply:rechargeable li-ion battery, the capacity is 5200mah;
light source:it has two steps, high light-low light, 3w high power led; illumination angle:90 degrees adjustable;
intelligent charge management:overcharge and over discharge intelligent protection, extended battery and lamp`s life; lighting time:high light: continuous illumination more than 20 hours; low light: constinuous illiumination more than 30 hours. usage:
with its long continuous illumination and excellent energy saving, it is particularly suitable for coal mining, outdoor adventure, fishing, hunting, camping, auto repair and so on..syi