Coast’s PolySteel range combines a tough stainless-steel core with a lightweight textured polyresin coating. The result – a light and super-tough torch which will withstand crushing, impacts (tested with a 3m drop onto concrete), water (waterproof to 3m), heat, and dust. The PS600 offers a pure white LED beam, which can be focused, and 3 power levels: High (710 lumen, 247m beam for 2hrs), Medium (220 lumen, 134m beam for 4.5hrs), and Low (64 lumen, 74m beam for 34hrs). Uses 4xAA batteries. 20cm long. 5-year warranty.