--3w-12w --Color Temperature: 3000k-7000k --Lifespan 50000 hours --Super brightness,high quality --Cree/Epistar chip Description: ... 265V, 50-60HzBeam Angle15°-180°Dimension 60*119mmBase typeGU10, E27, MR16, E14, E17 all availableLifespan50000hoursWorking Temperature10°C-55° ... instability will automatically compensate, thus extending the lifespan of LED lights.4. Safe and secure: not produce strobe, ...