Dimensions: 2.85 x 2 x 1.5. Impact resistant. Water resistant. Clip. Rechargeable. Weight: 2.99oz. Blue, red, and white LEDs. 1000m visibility. Three modes: White (11 lumens, 25h runtime); Red and blue flash 1 (20h runtime); Red and blue flash 2 (22h runtime). Type-C rechargeable design. Auto switch from vertical to horizontal by gravity sensor. Requires (1) Lithium battery (included). Synthetic construction. Color: Black. Boxed with hanging tab.