Here's what other sites are saying:
UCO Camp & Hike Air Headlamp Black Mesh HLAIRBLK. The Super Bright LED provides up to 150 lumens as well as a red night vision mode. This budget friendly headlamp is powered by an internal rechargeable Li-Ion battery which means you never have to buy batteries again. The Precision Fit strap is a highly adjustable fully stitched neoprene strap that won't slip won't constrict and won't stretch out over time. Ideal for running camping hiking or just hanging out at the fire with friends the AIR will light your way on all your outdoor activities.
Brighten up the campsite or the trail ahead with the UCO Air headlamp. Its bright beam and ultralight, rechargeable design make it a no-brainer to bring along on after-dark adventures.