With the equivalent output of a 50W halogen GU10 and a 120Deg beam angle this Osram PARATHOM Non-Dimmable 4.3 Watt PAR16 LED is a good retrofit replacement for display lighting in museums retail outlets hotels restaurants exhibition halls and showrooms. As a high performance robust and energy efficient lamp lasting 15000 hours this Very Warm White LED GU10 boasts low heat output mercury free content and no UV radiation in the light beam.