... body was made of high thermal conductivity aluminium. 2.Adopt high bright Epistar LED.Ensure its high efficency, low comsumption, ... and stability7.No radiation, no flicker ,no ultravioletApplication of LED spot lightvilla, meeting room, office, school,hospital,residential ... be applied to dimmer device.4.please do not look straight to the lightLow price,high quality, fast delivery, samples available ...