yalumi professional LED Headlamp 140-lumen Floodlight/Spotlight White Light/Red Night Vision, Electronics Wide/Narrow Angle Switching, Plus yalumi Stellar Safety Light Combination Uses multiple sophisticated optical lenses for wide beam and focused spotlight with 4 red-white modes, including Dimmable, Maximum, and Strobe White LEDs provide 140-lumen focused spot beam up to 90 meters and wide flood beam up to 20 meters- 100 hours of economy-Spot beam up to 90 meters and wide flood beam up to 20 meters High-quality LED for wide beam and for focused spot beam; red LED provides strobe for safety signaling; 3 AAA batteries included Stella: 2 Lighting Modes: High Beam, and flashing Strobe; High Brightness Red LED, Water resistant Stella: Max burn time: 30 hrs on max mode and 90 hrs on strobe mode. 2 CR2032 lithium Coin included