Base Type: E27/E14 Input Voltage: AC120/230V Light source: 3X2W LED source: 2W high power led Lumen flux output: 320Lm-390LM Working temperature: -20---+50 Degrees Celsius C. T: 2800-7000k Life span: 50, 000hours Beam angle: 360 Degrees Color available; Cool white, Warm white Bodys material: Aluminium Aolly+PC Size: Size: Φ50xH110MM Certificate: CE&RoHS