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 button to activate dimmer. 3000K Bridgelux bulbs @ 3W. USB Port: 5V/2A. Constructed of rubber coated plastic. Installs with two #6 FH fasteners (included). CE, RoHS certified.