LONGTIME SELLER 2004 Delta Group : The leader in LED OT Light Technologies BUYER PLEASE NOTE : after receipt payment, if buyer inform us exact height of o.t room from floor to ceiling. then ordered item will ship within 5 working days Led Operation Theater Lights Model : Star-105 Mobile (Single Head) Ceiling/wall mounted/mobile Special Features Stainless Steel Suspension Arm is adoptable in any room configuration High Quality Digital Control Panel for adjusting the required Lux intensity Sterilizable handle for moving dome in the required direction and focusing of the light spot Super Combination of Yellow and White LED?s to produce a natural day light Minimum heat around surgeon?s head and the operative field, temperature rise less than 1 degree C. True Shadow free illumination. Technical Data Intensity : 1,80,000 Lux Size of Light Field: 12-30 cm Spot Diameter : 600 mm Color Temp. : 4000-5000 K Color Rendering Index : 93 Ra Focusing : Adjustable LED Average life : 50000 hours Numbers of LED's : 105 (Yellow + White) Battery Back up : Optional Power Supply : 110V/220V 50Hz,60Hz AC Order safe item from us: The following FDA Disclaimer is required for all listing in Healthcare category and is included for REFERENCE: The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, do not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, we will verify your status as an authorized purchaser of this item before shipping of the item. *Thanks for your order*