Great for situations where night vision may be overly affected by white light.  This is the newer generation XP-E2 on an MTN direct thermal path copper MCPCB.

CREE XP-E2 Red (wavelength range: 620-630nm, average 625nm)

• Estimated Output @ 350mA: 77 lumens
• Estimated Output @ 1000mA: 196 lumens
• Maximum Recommended Drive Current: 2.3A, testing has shown this is the optimum maximum current when on a DTP Copper MCPCB.