Gu10 par16 3 5w led reflector bulb star warm white osram this led lamp with a gu10 socket convinces with a great look and professional thermal management the bulb can be used in place of a conventional 35 w high voltage halogen reflector bulb and significantly decreases energy consumption characteristics extremely low power consumption very long lifespan up to 15 000 hours insensitive to shock no uv and near ir share in the ray of light very low heating whi