Hitop Processing led keychain flashlight mini aluminum infrared outdoor hiking supplies (white) Shell is made of aluminum alloy and durable, After a special surface oxidation treatment The use of sophisticated high-brightness light-emitting diode LED semiconductor ceramic for shiny, new energy sources Energy consumption is only one twentieth of an ordinary lamp, lamp life of up to 100,000 hours Flashlight irradiation distance of up to 5 meters Carabiner flashlight suitable for use in the backpack, plug some small things