Otherwise known as a Ti DC1, this is a titanium version of the DC1 light. The great design of the DC1 plus the awesomeness of titanium. What else could you possibly want? The titanium version automatically comes with a copper pill for better heat dissipation, and a cigar box.
So here are some specs on this light.
Material: 6al-4v Titanium
Pill Material: Copper
LED: 3 Nichia 219cs
Optic: Carclo 10507
Modes: ML / L / M / H (with off-time memory)
Output on High: ~ 800 lumens
Cell: 1 18350 IMR Li Ion (included)
Weight (without battery): 95g
Driver also provides constant current control, low voltage warning, and reverse polarity protection