SanYi Science and Tochnology&reg;CREE XM-L T6 LED Flashlight 2000LM Flashlight Lamp Torch 5-Mode 18650 Battery (not included) Small and compact design with 5-mode lighting effect: High, Middle, Low, Strobe, and SOS. The maximum output brightness is up to 2000 lumen. The body is made from aluminum alloy, sturdy and durable enough for long time daily use. Suitable for most indoor use like home maintenance and outdoor activities like hunting, cycling, cli Special reflector design can enhance light output efficiency.