Introducing the newest light in the Promate line, DL870. Small, compact, lightweight, all the things you are used to seeing in all of the Promate lights. The Promate DL870 has now utilized a newer brighter LED (CREE XM-L T6) which makes this light even brighter than the past! The Promate DL870 pushes 400 lumens out of an 18 degree high efficiency reflector. The head of this light is made out of anodized aluminum to provide an efficient way of cooling the LED so you get the most brightness from the LED. Light has a double o-ring seal with a twist bezel switch. The DL870 is powered by 6 x AAA batteries (not included) with a burn time of 1 hours at maximun brightness. There are 3 power levels of High (100%,) medium (50%,) and Low (25%) and the light uses a CREE XM-L T6 LED. The light case is manufactured from durable corrosion proof Polycarbonate and the light is depth rated to 330' (100 meters). The Promate DL870 LED Light comes equipped with a wrist lanyard attached to a plastic swivel gate clip.