G4 LED lamp is a sort of a solid-state lamp which utilizes high power LED as light source. The lamp base is G4. LED lamp series include MR16, GU10, PAR30, PRA38, etc, which are designed for instead of conventional lamps. Except from high performance and long lifespan, G4 LED lamp is larger than a standard G4 as it has to properly manage generated heat for long term reliability. The lamp is a warm white and you can choose from a wide 35 degree beam for everyday use or a 15 degree spot when you need to highlight something. This lamp can be dimmed with most standard dimming switches. Compared this lamp with traditional halogen lamp, there is a significant difference between them when it referred to energy saving. When it concerned to the application of G4 LED lamp, it is widely used as directly replacement for traditional G4 reflector halogen lamp. As spot light, decoration lighting for indoor and outdoor use, they are suitable for the lighting and decoration in family, office, hotel, shopping mall stage.