DG Sports&reg; CREE LED Headlamp Flashlight with Advanced Zoom Hands-Free Headlight SUPER BRIGHT -160 Lumen, 3 modes - high, low, strobe. COMFORTABLE - Fits every head securely Suitable for outdoor sport lovers to do some outdoor activities, such as hunting, cycling, climbing, and camping, etc. Headlight can be swiveled around 90 degrees. With adjustable and elastic head band for conveniently put on or take off. Works with 3 AAA batteries (not included).