Energy Saving: 2W 220V G4 LED replaces 20W halogen bulb, saving up to 90%, saving you a lot of electricity every day. Excellent Performance: Small and exquisite appearance, just plug and play. Totally dustproof, quake-resistant, waterproof. Warm white light color, has a 360-degree radiance, effectively illuminates the environment and helps create a warm atmosphere. Extremely Long Life: 30,000 hours lifespan, reduces maintenance costs by reducing the frequency of re-lamping. Widely Used: Can be applied in living rooms, bedrooms, kitchens, restrooms, table lamps, hotels, etc.