High Brightness G4 LED Bulb: The 3W G4 LED bulb is made of clear silicone. The working voltage is AC/DC 12V. When turned on, it emits 6000K, 300 lumens of cool white light. The 3W G4 LED bulb can replace the traditional 35W G4 halogen bulb and consumes only 10% of energy, saving you up to 90% on your electricity bill. PROTECT VIEW: This energy-saving G4 LED bulb has no flicker, no radiation, and no buzzing. The bulb does not emit glaring light and will not tire your eyes. 360 beam angle and high color rendering index (CRI>82) ensure vivid visual enjoyment of primary colors. Easy to install: Comes standard with G4 double prongs, which can be easily installed in various LED lighting fixtures. G4 socket. G4 LED bulbs are not dimmable and should not be used with a dimmer. Size: 13*30mm, please check the bulb size before purchasing to avoid abnormal installation. Versatility: G4 LED bulbs are widely used in lighting fixtures. Interior decoration, such as chandeliers, wall lamps, ceiling lamps, table lamps, crystal chandeliers, etc. Good heat dissipation can effectively reduce light attenuation and increase product life. With a service life of more than 30,000 hours, the bulb does not need to be replaced frequently and is safer than halogen bulbs.