Klarus Visor Clip Lamp. 44" x 1.99" x 0.91". Water resistant. Impact resistant. Strobe. COB LED. Micro-USB fast charging. Motion sensing. Modes: High (100 lumens 4h runtime); Medium (45 lumens 5h runtime); Low (6 lumens 27h runtime); Red (4 lumens 18h runtime). Includes nylon headband and USB charging cord. Requires (1) Lithium battery (included). Boxed. May not ship to Australia. May not ship Post Office. Specifications for Klarus HC3 Visor Clip Lamp: Manufacturer: Klarus Light Output: 100 lumens Weight: 0.2 lb Battery Life: 4 hours Dimensions: 2.44 x 1.99 x 0.91 in Package Contents: Klarus HC3 Visor Clip Lamp