D700*H170mm Lifespan:30000 hours Warranty 2 years 120000 lx 30000 hours medical LED shadeless operation lampFeature:1. Imported LED cold light,the is no temperature rise from doctor's head to operation area.2. High color rendering, it's very good to increase doctor's visual recognition.3. LED brightness can be controlled as user need by digital, avoid to leading visual fatigue. It have 8 levels ...