kl5lm wireless led mining lamp 3w miner headlamp safety cap light

power supply:rechargeable li-ion battery, the capacity is 5200mah;
it is particularly suitable for outdoor adventure, hunting, camping, auto repair and so on. light source:it has two steps, high light-low light, 3w high power led;
usage:
this product is good for working in the dark. with its long continuous illumination and
excellent energy saving. illumination angle:90 degrees adjustable;
water-proof / explosion-proof and safety; intelligent charging management:overcharged and over discharged intelligent protection,
extended battery and lamp's life; lighting time:high light: continuous illumination more than 12 hours;
low light: constinuous illiumination more than 30 hours..syi