The BI Healthcare BIMC001P mobile surgical light is new alloy constituted,simple constructed suspension system is easy to be controlled and accurately positioned . The most extensive adjustment scope provided by the system is suitable for pendant,wall-mounted and floor-standing lamps, meeting requirements of variant operation rooms. Diameter(mm):500 Illumination(Lx):?140,000 Color Temp(K):3500-5000 Color Rendering Index(%):?93 Diameter of light spot(mm):120-350 LED power(W):55 Illumination Depth(mm):700-1500 LED service life(H):50000 The new LED light , energy saving and eco-friendly, is with ultra-long service life , up to 30,000 to 50,000 hours. OSRAM led bulbs,adjustable focusing, adjustable color temperature, adjustable CRI