【Energy Saving】Super bright G4 LED, 350LM light output, only consumes 3.5W, perfect replacement for conventional 20W, 35W halogen bulbs, which can save up to 90% of your electricity costs for lighting. 【Friendly to your eyes】With super high color rendering index (CRI> 82Ra), the G4 LED lamp makes objects more vivid, warm white 3000K and flicker-free creates a warm and comfortable atmosphere. Lead-free and mercury-free, no UV or IR radiation, which can protect eyes especially for families with children. 【Easy to install】Standard G4 base, easy to install in all G4 base fixtures.This G4 LED (size: 13mm x 37mm) is a little bigger than traditional halogen bulb, please check the size before purchasing. 【High Performance】Silicone coating, anti-pressure, good heat dissipation and shockproof, safer than halogen bulbs.Notes: This G4 bulb is NOT dimmable, please do not use the bulb with a dimmer switch. 【Long Lifespan】This G4 LED bulb can work up to 35000 hours, which can reduce maintenance