Energy Savings: 4W E12 LED Candelabra Light Bulb, equivalent to 40 Watt incandescent light bulb, saves 90% electricity. Note: This E12 LED bulb is not dimmable; do not use with a dimmer switch. Excellent Performance: Each E12 LED bulb emits warm white light at 2700K, 400 lumens, providing a gentle and comfortable environment. Durable: Up to 20,000 hours lifespan, reducing the frequency of replacements. Contains no mercury, UV, or IR radiation, making it safe for you and your family. Buy with Confidence: Committed to providing high-quality products and full customer satisfaction. This product comes with an 18-month service warranty. Please if you have any issues; we will resolve them as soon as possible. Easy Installation: Standard E12 candelabra screw base, easy to install. Ideal for decorative lighting applications such as chandeliers, ceiling fans, candle-style fixtures, and more. Suitable replacement for 40-watt incandescent candelabra bulbs. Energy Saving: This 4W LED bulb replaces a 40W incandescent bulb, delivering 400 lumens of bright warm white light. Provides energy efficiency, improved ambiance, and cost savings on electricity. High Quality Ensures Safety: Quality construction helps reduce risks of fire hazard, electric shock, and personal injury, ensuring safety for you and your family. Application: Suitable for indoor residential lighting in kitchens, living rooms, dining rooms, bedrooms, hallways, and commercial spaces such as hotels, offices, hospitals, schools, museums, shopping malls, supermarkets, and restaurants where accent lighting is needed. Product Specifications: Not Dimmable Base Type: E12 Color Temperature: 2700K Warm White Luminous Flux: 400 lumens Power: 4W CRI: 80 Beam Angle: 270 degrees Input Voltage: 120V AC Equivalent to 40-watt incandescent bulb Diameter: 35mm Height: 99mm Lifespan: 20,000 hours Package Includes: 10 x E12 4W LED Candelabra Bulbs, Warm White 2700K