... to GU10, E27 3w led bulb change normal 25w lamp OEM Product features: 1,Low power consumption, simple ... ,Good heat dissipation, constant DC Drive, insuring long-lasting, up to 30000 light hrs6,Mercury free, no IR ... 3,500K / 3,600-5,000K / 5,000-10,000K Beam Angle 30°/45°/60° degrees ... white: 80,Neutral/Cool White: 75Mechanical Data Light Type High Power LED Spotlight Diameter ≤ 95.00 mm Base Type ...