5.13'' overall. Rechargeable. Clip. Water resistant. Impact resistant. Weight: 1.4oz. Dual LEDs (yellow, white). Modes: White-High (80 lumens, 55m runtime); Low (10 lumens, 5h 30m runtime); Yellow (2 lumens, 19h runtime). 28m beam distance. Requires (1) Lithium battery (included). Aluminum construction. Color: Black. Boxed. May not ship to Australia. May not ship Post Office.