Dimensions: 2.25" x 1.1". SOS strobe.Strobe.Water resistant.Impact resistant.Clip.Rechargeable. Side switch operation. White and red LEDs. USB-C charging. 120m beam distance. Modes: Floodlight-Turbo (500-300-100 lumens, 1+50+30m runtime); High (300-180-100 lumens, 1+100+10m runtime); Medium (100 lumens, 3.5h runtime); Low (10 lumens, 27h runtime); Moon (1 lumen, 144h runtime); Spotlight-Turbo (380-240-85 lumens, 1+50+30m runtime); High (240-150-85 lumens, 1+100+10m runtime); Medium (85 lumens, 3.5h runtime); Low (9 lumens, 27h runtime); Moon (1 lumen, 144h runtime); Red (40 lumens). Glass lens. Requires (1) Lithium battery (included). Aluminum construction. Color: Zombie Green.