The white LED innovative lighting circular ceiling lamp is equipped with 9 warm white LED bulbs for indoor use. The powder-coated steel surface is durable and corrosion resistant. Light runs on a 12V DC system and can provide up to 50,000 hours of service. The output is 150 lumens and the beam angle is 120Ã‚Â°. The light size is 1.26" H x 3.17" diameter.