Dimensions: 4.72" x 0.63" x 1.06". Water resistant. Impact resistant. Rechargeable. Strobe. Neutral white LED. Green beam. UV light. Modes: Turbo (1300-420 lumens, 4+126m runtime); High (420-100 lumens, 135+12m runtime); Medium (100 lumens, 9h 45m runtime); Low (15 lumens, 55h runtime); Moon (1 lumen, 11 days runtime). MCC1A magnetic USB charging. 102m beam distance. Requires (1) Lithium battery (included). Aluminum construction