Sea-Dog LED Flex Neck Day/Night Light w/USB Socket - Red White Light [404939-3]LED Flex Neck Day Night Light with USB Socket Red Light LED Flex Neck Day Night Light with USB is great for chart lighting or can be used as a reading, cabin, or berth light. Features 21 white LEDs and 3 red LEDs for night vision with a built in, touch controlled on dim off switch. Touch the center button to switch between red, white, and off. Continue to touch the button to activate the dimmer. Features: 3000K Bridgelux bulbs @ 3W USB Port: 5V 2A