The motion sensor feature is awesome!
The new LED headlamps are quite remarkable when it comes to functionality and the extreme bight light they give off. The X-99 Headlamp is durable and has a stretchy adjustable head strap that goes around the head and one that goes over the top of your head. Most headlamps only have the one strap that goes around your head, but the only problem is that it can slip if it is not tight enough. The double strap system stays in place and I have no fear of it falling off. The X-99 headlamp is not just for outdoor use, it can be a lifesaver indoors too. The headlamp is also great for night safety, fishing, hunting, and hiking as well as for emergency lighting.
The X-99 headlamp is made of a soft stretchy material that feels good against the skin. The head straps are adjustable. The LED light puts out 150 lumens and only requires 3 AAA batteries. The battery pack is located at the back of the headlamp. It has a silicone cover that goes over a hard plastic case which houses the batteries. Connected to the battery pack is a coiled wire that runs along the band strap. The LED lamp housing is made of hard plastic, but the lamp itself is made of high grade military grade aluminum which is impact and waterproof. The headlamp housing can be adjusted up and down to adjust the angle of the light.
The X-99 has one feature that I have no seen ever on any other headlamps and that is the motion sensor. On the top of the headlamp housing you will find a large orange button that turns the light on and off. On the side of the headlamp housing there is a small orange button when you push this button you activate the motion sensor. Wave you hand in front of the headlamp and the light comes on. This is an awesome feature if you need the light to come on and off, but need your hands free.