Liqoo MR16 LED Light Bulbs, Bi Pin GU5.3 Base, 5W 400LM Warm White 2800K (35 Watt Equivalent) Halogen Lamp Replacement AC DC 12V Not Dimmable 120&deg; Beam Angle for Landscape Track Lighting, 6 Packs Low consumptionOver 90% on electricity bill of lighting. Replace 35W halogen bulb by only 5W not dimmable LED Lights.A LED transformer with an output voltage of 12V DC is needed, otherwise it might flicker Quick installationStandard MR16 shape with GU5.3 twist and lock base fits well into all your regular MR16 halogen bulbs Long LifespanLifespan is 30000 hrs, save effort and maintenance costs on changing bulbs frequently Durable qualityMR16 LED bulbs, are CE, RoHS compliant. Still for your safety and eco-friendly. No mercury and hazardous substances. Ra 80 High CRI, No UV or IR Radiation More applicationsPerfect for home, office, living room, bedroom, bathroom, dining room, hallway, meeting room, and so on. 3 years unlimited warranty; Buy without worries under guarantee period and contact us for an easy and fast replacement