The TMT R3MC rechargeable Lithium-Ion multi-color LED flashlight combines outstanding clarity, water resistant durability, and rechargeable convenience with the unique ability to deploy red and blue steady-on or strobe lighting options. Utilizing power-smart Cree LED technology, the TMT R3MC casts a brilliant 357 ANSI FL1 lumens of light in a bright tactical beam, and intelligent mode cycling technology allows quick and quiet toggle between three light modes - high, low, or strobe - as well as a momentary-on option. The TMT R3MC ships with a Lithium-Ion rechargeable battery pack, a charging cradle, AC and DC connectors, and two (2) CR123A batteries in a backup power pack. Water resistant construction, impact resistant aerospace grade aluminum. Output: 357 lumens on high and strobe, 20 lumens on low. Runtime: 3.25 hours on high, 6.75 hours on strobe, 87.5 hours on low. Material: Aluminum.