Nitecore NU06 LE Signal Light
Designed for law enforcement, but useful for anyone, Nitecore’s NU06 LE signal light improves nighttime visibility. It has red, green, blue, and white LEDs with constant-on and flashing modes. Its 250mAh battery provides up to 75 hours of runtime, and it attaches easily with a magnetic hook-and-loop bracket or MOLLE system bracket.