• Colour Temperature: 6000K. Surface Mounted LED Panel Lights. Surface Mounted Blue Edge LED Panel Lights. It's simple to install, convenient and energy-efficient. • Beam Angle: 120 Degrees. 3 Modes Built-In You are not limited to just the one mode, if you'd rather just one colour on, all you need to do is turn the panel off and back on until you find the mode you'd like.