Surgical Light Arm Reach 31 in Color Rendering Index 97 Color Temperature 3500K Illumination 63 000 lux @ 1 m Lighting Technology Halogen Mounting Location Wall Operating Voltage 12V Wattage 133 W Adjustable Height Yes Arm Adjustability Any Which Way Arm Swivel Angle 360 Degrees Vertical Base Width 22 in Beam Angle 90 Degrees Color White Head Rotation 360 Degrees