1. Light body：78mm*48mm
2.Lamp cap:27mm*24mm
3.LED:4PCS 1W
4.Input voltageAC100-240V
5.Drive current:350mA
6.Beam angle：30°45°60°
7.Luminous:320LM
8.Body material:6063 pure aluminium
9.Working temperature<60°
10.Life-span:50000hours