About this item

• Replace a 20W halogen bulb with a 3W LED to achieve an 85% reduction in lighting energy consumption.
• Size: 12mm*36mm, this bulb is larger than a traditional halogen bulb. Non-dimmable, please don't use them with dimmer or unstable 12 volts, or the bulbs will flicker or make noise
• If you use this bulb to replace the halogen lamp and the bulb are flickering after installtion; there are two way to aviod flickering: 1. Change your transformer to LED driver; 2. Keep one halogen lamp in your light system, don't all install led
• G4 LED light bulbs are used for landscape lighting, RV,courtyard, garden, puck lights, under cabinet lighting, post lights, recessed light and etc.
• Standard g4 bi pin base, can be easily fitted instead of ordinary halogen bulbs. AC/DC 12V, Warm White 3000K.