Waterproof headlight offers four light modes: White High/Low, Red Night Vision, and Green Contrast. It also includes independent switching, a nonslip strap, and a flip-up lens that diffuses SpottoArea light. It's dust-proof, water resistant, and runs on three AA batteries (not included) too. MSHA and UL listed and Class I, Division 1 rated. 2 1/8"H x 3 1/8"W x 1 1/8"D. Orange.