The Soprassub TL-1800 LED aluminum technical light system delivers a stunning 1.800 lumens light output through the ultra compact leds and an 10 degree hot spot and 72 degree periphery. The 6500K white light reflects the true vibrant colors of the surrounding while diving. The 12V 2.3Ah rechargeable Ni-MH battery pack comes with a smart charger, featuring a Hi-Low switch, enabling you to quick-charge the battery pack in an hour. The 3 steps power adjustment lets you choose between three output levels, max at 100%, middle at 50% or low at 25%, extending the burn time and reducing reflections at close range. Full aluminium conector for ruggedness and durability. Replaceable Ni-MH battery pack.Colour temperature: 6 500K; buoyancy in water: 350gr (including battery); weight in air: 840gr (including battery); diameter: 73mm; lenght: 198,8mm; maximum depth: 100m