Model THD-G355 Material 6063 Stretched aluminum Color Silver colour system Quantity 1 Voltage AC89-265V 50/60HZ V Product size Outsside Dimension: 10.2cmhole size: 5.7cmcable length:28cm Bulb interface Cable Power 3W Product Certification Non-toxic material Protect the user's eyescut down on waste; Take advantage of the latest LED technology transfer to soft light make the vision comfortable; Suitable for homeofficemall etc.use. Beam angle: 120 degree; Colour temperature: 3500K; Lumen: 270lm; LED'sOperating life: 50000H; Control mode: Include constant current source drive Packing List 1 x LED Lamp