Bulb: 3W Cree Q5, Anodized aircraft aluminum body, Lumen: 130-150/60minutes Voltage: 3.6 - 4.5V Power: 1 x 18650 (not included) Weight: 200g In white box packaging.http://www.milkhoneyland.com/cree-q5-3w-led-flashlight-edit-d5700-p-7577.html Distributed by Tubemogul.