rechargeable t6 led underwater diving headlamp head torch flashlight with silicon strap

power supply:rechargeable li-ion battery,
it is particularly suitable for diving, fishing, outdoor adventure, hunting, camping, auto repair and so on. light source:it has 3 steps, high light, low light, strobe light, 5w high power led;
with its long continuous illumination and excellent energy saving. illumination angle:90 degrees adjustable;
water-proof; intelligent charging management:overcharged and over discharged intelligent protection,
extended battery and lamp's life; material: abs+aluminum.syi