Input Power	4W
Luminous Efficiency	80～85 lm/w
Voltage	100/110/120  220/230/240VAC
Current	26mA          13mA
Frequency	50Hz/60Hz
AC Power Factor	45%
DC Power Efficiency	98%
Beam Angle	115°(50%)
Color Temperature	3500K/6500K
Color Rendering Index	Ra＞80
Light Source Life	50000h
Working Temperature	- 40℃～+ 50℃
Working Humidity	10% ~ 90%
Housing ＆Lampshade	aluminium alloy+PC
IP Rating	IP20
Color	variety