1.Dimension: ￠49.3*66mm
2.LED:1pcs 3W
3.Input voltage: AC100-240V
4.Forward current: 600mA   
5.Beam angle: 60°
6.Lumens:  100-120LM
7.Body material: die-casting aluminum
8.Body finish: silver anodized
9.Working temperature: surface <60°
10.Lifespan: 50,000 hours