Features: These G4 base NON-DIMMABLE LED Bulbs designed to last for 20 000 hours or more reducing the hassle of frequent replacement. Give off 180lm brightness. Instant on to full brightness no flicker no buzzing sound. They are able to go onto full brightness within 1 second. 2W G4 LED Lights equivalent to 20W halogen bulbs 6000K Daylight providing cold and bright light. No lead or mercury No UV or IR Radiation safe for your home and the environment. Standard G4 Bi-pin base PC body Mini size 12Pcs 2835 SMD replace ordinary halogen bulb. These G4 LED light bulbs are used for landscape architectural entertainment restaurants hotels ambient art galleries and many other households. Specification: Base: G4 LED Type: 12pcs 2835SMD Power: 2W Lumen: 180LM Size: 0.43x1.535inch(11mmx39mm) CRI: Ra>80 Voltage: AC DC 12V Material: PC Beam angle: 360 degree Dimmable: NO Note: This G4 Led is Not-Dimmable May Not Compatible With Any Kinds of Dimming Switches/Fixtures/Systems.