Beam angle:120 degree
Material: Al and PC
CRI: above 80%
Input Voltage: AC85-265V
Power: 8w
Frequency:50-60HZ
Lumens: 640plus or minus 10%Lm
Color temperature: 2700-7000K
IP: 40
Working temperature:-40-55 Centigrade
Power factor:above 90%
Working life:over 50,000 h
Dimension: 900(L)*dia. 16mm