26 Lumen output 0.5W Nichia LED chip Adjustable focus Burn time 2 hour high 6 hour flashing Fully adjustable head band SOS Flash mode Water resistant IPX4 Impact resistant 1m The Tri-Colour head torch offer unparalleled functionality in low light situations. Featuring 3 separate coloured LEDs tailored for specific tasks. The white 0.5W Nichia LED is ideal for general tasks the red LED offers enhanced night vision & the green LED makes map reading at night easier on the eyes. The innovative focus control system allows the user to adjust focus from 1X Flood to 4X Spot beam quickly with a twist of focal ring.