Flicker Free Light Emitting Diode Lights operate over the universal input voltage range varying from 90 V to 300 V. These Lights produce 85 lumen/ watt and do not contain any mercury content. These Light Emitting Diode Lights are flicker free and consume 2.1 watt during operation. Flicker Free Light Emitting Diode Lights ensures long lasting usage and are provided with built-in output voltage protection when unloaded.