Features 1 Super bright energy saving 2 5w g4 led lamp perfect replacement for halogen g4 bulb and safer than halogen bulbs 2 Easy installation Standard g4 base Constant current driver3 Excellent heat dissipation Low power consumption 4 Environmentally friendly No lead or mercury No uv or ir radiation 5 Wide range of application Suitable for lamps of any style for bedroom chandeliers in accent lights under cabinet lights task lamp balcony aisle indoor and kitchen Specification Bulb base G4Voltage AC DC12VWattage 2 5WLumen 300 320lmLed quantity 20 ledsLed type smd2835Color warm white pure whiteColor temperature warm white 2800 3000k pure white 6000 6500K Beam angle 360degreeMaterial siliconeSize 12 5mm 37mmPackage Included 1x 2 5W G4 LED Light Bulb