... efficiency, powerful energy saving, eye-catching appearance, long service life, fast response, green environmental protection, and pollution-free functionality ... etc.Features:1.Long life: LED Ceiling lights with 50,000hrs life span2.Low heat, no UV or IR light ... 30°/45°/60°for optionsOperation temperature-20~50°Coperating life>50,000hrsInput current350mAInput Voltage85~264VACFrequency Range50~60 Hz (± ...