Take command of the situation when you need ultimate power and performance you need the Commander 4000. At 4000 lumens of peak power output it will light up objects at great distances, which is ideal for boating, camping or any number of outdoor uses. It's weather proof, resisting water and dust at IPX4 weather and impact resistant, and the high grade aluminium casing is tough enough to withstand anything that you can throw at it. Also features 3 light modes with an adjustable focus beam and a runtime up to 20 hours Dimensions: 55 x 55 x 265mm, Weight: 777g, COUNTER PACK 6 4000 lumens 3 light modes Up to 20 hour runtime