Dream Lighting LED 1.9 Watt G4 Bulb Equivalent to 20W Halogen Bulb , Side Pin Warm White 150 Lumens, Pack of 6 It is mostly used for most vehicle lighting, like RV, car, truck, trailer, boat, mainly used as ceiling lights, dome light, cabinet light, wall fixture, etc. High intensity LEDs produces bright and smooth warm white light, which is suitable for accent lighting. Dimmable!! Compared with the traditional halogen bulbs, this LED G4 bulb is way more energy saving and durable. It uses less energy but has higher output. No EMI to other electronic products like TVs or radios. Its bi-pin base is easy to install. Plug-and-play installation is convenient.