Zeusray EDC120 Copper Solid Pill 980 Lumen Zoom Cree XM-L2 LED Flashlight Torch Type of LED : CREE XM-L L2 LED Max Output brightness 2000 lumens and to last 100,000 hours Hollow pillow: solid COPPER pill (much better heat radiation than the other) First light use copper Adjustable Focus : Can adjust focus for different usage . 5 Mode: high / middle / low / strobe / sos