Dimensions: 2.12" x 1.09" x 1.12". Water resistant. Impact resistant. Rechargeable. Modes: High (525 lumens, 10m runtime); Med (280 lumens, 30m runtime); Low (120 lumens, 60m runtime). 261m beam distance. Manual activation via Ambi buttons and Instant-On. Adjustable Universal rail mount. Magnetic recharging port. SAFECharge system. Requires (1) Lithium battery (included). Aluminum construction. Color: Black. Boxed.