ThorFire CREE LED Flashlight 4 Modes Powered by 26650 Battery ThorFire Flashlight 4 Modes :High/Mid/Low, hidden strobe Features a CREE XM-L2 LED with 20 years of lifespan Battery type: 18650/26650 battery (NOT included) Flashlight Accessories: Lanyard, spare O-ring, lens ,switch. Middle switch