LED Navigation Light w/ 2 Necks & 4 LED Lights,Mighty Bright,82010" /> Two red LEDs in one head provide night vision, and two white LEDs in a second provide bright light Dual flexible arms provide infinite maneuverability Optical grade lens provides evenly distributed light with no hot spots Extra strong clip grips almost anything, or use free standing as a task light Powered by 3 AAA batteries (included) or available AC adapter (110-240 volts)