Rayovac Blood Tracker 3-in-1 LED Hat Clip Light,  SPCLPBT-B
The SPCLPBT-B 3-in-1 LED hat clip light has 5 LEDs and multiple functions for the outdoors including normal vision, night vision and blood tracking mode. The SPCLPBT-B has a lightweight design and an easy to push on/off button. It has an open mouth clip that can be attached to any hat to provide hands free usage.  with its lightweight design and durable bodied construction this hat clip light will provide you light in the outdoors when you need it most.  Whether you are tracking that wild game (blood tracker mode) or just walking the trails at night (normal vision & night vision) you will be able to see the wildlife and natural settings around you. Lifetime warranty. Batteries included.