Dimensions: 6.5'' x 1.6'' x 1.4''. Rechargeable. Lanyard. Water resistant. Impact resistant. Weight: 6oz. ELED. Modes: High (1300 lumens, 1h runtime); Medium (500 lumens, 4.7h runtime); Low (200 lumens, 8.1h runtime). Depth rating of 150 meters. Choose the beam angle from wide (70 degrees) to narrow (20 degrees) by switching out the lenses. Micro USB charging cord. Black ABS and polycarbonate construction. Comes with hand mount. Requires (1) 21700 battery (included). Boxed.