Power: 3 * 1W

Operating voltage: 220V

Dimensions: Diameter-ф50mm; height-100mm

Lampholder: E27
Efficiency:＞90%
Luminous Flux Output:240-280lm
Rendering Index:65~80
Beam Angle:180±10Degrees
CorrelateColorTemperature:6500K, 4000K, 2800K
Aluminium Housing Color :Argent, Gold