A V-Tac branded LED Golfball with a high efficiency design. This LED Filament golfball lamp comes with a standard SES/E14 base and produces a unique 4000K cool white light output not commonly seen in filament type lamps. Using only 6 watts of power it produces an 800 lumen output that's an impressive 130 lumens per watt. Product warranty is 5 years from date of dispatch.