H+LUX 4W MR16 LED Bulbs with GU5.3 Bi-Pin Base,35W Halogen Bulbs Equivalent,12V,300LM,2700K Warm White for LED Spotlight,Accent Lighting,Recessed Lighting,Track Lighting,Landscape Lighting,Pack of 6 Plastic and Aluminum Imported Solid state:Shock and vibration resistant Energy Saving- save electricity bill, low energy consumption and high energy efficiency. Replace traditional 35w mr16 halogen bulb by 4w mr16 led bulb, you can easily save your power bill by 80%. Long Lifespan and Wide Applications- the lifespan of H+LUX mr16 led bulb is over 25000 hrs, lower maintenance costs by reducing re-lamp frequency. 100 beam angle, AC/DC12V low voltage, it's ideal for outdoor landscape lighting and indoor track lighting, recessed lighting, accent lighting, ceiling lights, downlights. Eco-Friendly- No lead or mercury, No UV or IR Radiation. Breakage-proof, impact resistant and vibration resistant, durable and safety; the bulbs are non-dimmable. Stable Glare-Free Warm White Light- H+LUX 4w mr16 led bulb offers stable glare-free 2700K warm white light, it does not glare, offers comfortable light for your eyes. Easy Installation- The mr16 led bulb fits straight into most existing fittings. Standard mr16 shape with GU5.3 bi-pin base, the 4w mr16 led bulb can be easily installed instead of ordinary 35w mr16 halogen bulb. These 12v LED lights need to use a Driver/Transformer.