Internal ballast   
. HID bulb:H3
. HID Power:35W
. Operating Voltage:9-32V
. Luminous: 3200Lum ±400lum
. Working Temperature: -40℃~+80℃
. Vibration: 20Grms 24-2000Hz                                 
. Optional Color:Black
. Color Temperature:6000K. (4300k-12000k optional) 
. Material:Plastic
. Opitonal Beam:Spot beam, Wide flood beam
. Size:4 inch
        7 inch