Can operate within 85-260v range. Sound Active With 1PCS Tripod and 1PCS Right Angle StandApplication in enclosed fixtures may speed up lumen depreciation and shorten lamp lifeNot suiteable for dimmers or electronic switches or remote controls��Long life up to 12000HoursIts light spot on the wall， the effect likes glass ball， very bright and powerful. High quality warranty， safe and reliableLong working life， excellent stability. Small and exquisite appearance.Suitable for disco， bar， DJ， stage， ballroom， club， KTV， home decoration， party， wedding， and festival， etc