DC3.7V 10W LED Head Light

Features:
3 DIFFERENT LIGHT MODES ADJUSTABLE ILLUMINATION ANGLE : - strong light, weak light, and flash lighting modes are changed easily by pressing the button and it can be vertically adjusted 180 degree for different light angle. Good to use.
PANCRATIC TELESCOPIC CONVEX LENS: The light can be stretchable for focusing, adopting high transparent convex lens, providing you perfect illumination.
ADJUSTABLE STRAP: Strap is fully adjustable with an elastic stretch for great enjoyment.
BATTERY POWERED: Be powered by 18650 rechargeable battery, you can install 1 or 2 18650 rechargeable battery.
PORTABLE: It is light in weight and takes up little space, you can carry it to anywhere you like.
WIDE APPLICATIONS: Be ideal for different outdoor activities, like camping, hiking, jogging, fishing, cycling etc.