This Bulbrite 10-Watt LED PAR30 Short Neck 3000K General Purpose Bulb offers you shadow-free, uniform lighting. This PAR30 Short bulb, like all our Dimmable LED PARs, showcase the latest LED technology in a design guaranteeing a more consistent light output than other multi-diode designs for greater control, as well as benefitting from a 40° beam angle for a perfect spotlight. The short neck is ideal for use in any narrow, confined space where you're looking for a flat ceiling light. It offers 3000 Kelvins of warm light to create an inviting atmosphere for your track or recessed lighting. Ideal for outdoor security lighting. It's also compatible with most transformers and dimmers.