Weiita Starlight H516 Headlamp Rechargeable Zoom Adjustable CREE Q3 LED bulb, 260 Lumens output brightness Instant zoom adjustable with a pull of the lamp, 3 Modes: High, Low, Strobe Included: 1 x CR123A Li-ion Rechargeable Battery, AC Wall Charger Aluminum alloy lamp head Red emergency ring around lamp head, smooth back and forth inclination