NEBO Franklin Blood Tracker Flashlight - The Franklin Blood Tracker is a rugged 4-in-1 LED light featuring a 250-lumen white spotlight and 3 unique colored flood lights: Blue, Red and Blood tracker. Its unique design allows the light head to turn to a right angle with a simple twist, perfect for various working conditions. The magnetic base and steel clip provide convenient hands-free lighting. Features Dimmable white spotlight Anodized aircraft-grade aluminum; water and impact-resistant 90 degree swivel head Power memory setting Direct-to-Blue & Red Steel belt/pocket clip Powerful magnetic base Rubberized non-slip grip Includes 4 AAA batteries.