Special Feature Dimmable, Energy Efficient Light Type Halogen Power 20.00 Light Color Warm White Bulb Base G4 Light Source Power 20 Watts Item dimensions L x W x H 9 x 9 x 30 millimeters Volt 12 Volts Plug type Electrical cable Advantages Dimmable G4 halogen bulbs are dimmable. Instant on without any delay. High quality 2000 hours lifespan, instantly on without any delay. No humming or buzzing. Safety No flickering. No UV or IR radiation. CRI> 99. Better protect your eyes. Base: G4 pin base Diameter: 92 mm Length: 30 mm Dimmable: Yes Bright: 350 LM br /> Power: 20 W Color temperature: 3000K warm white Certification: CE, RoHS Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin