Specification: Lamp Holder: E14, E27 LED Color: Cool White (6000K), Warm Light (3000K), Neutral Light (4000K) Quantity: 4 pcs Power: 12W (per bulb) Beam Angle: 360 degrees Input Voltage: 85-265V Luminous Flux: 1100lm Life Span: 30,000 hours Incandescent Equivalent: 100 watts Material: Aluminum + PC (good heat dissipation) Good Characteristics: The materials used are mainly plastic and aluminum, which allow for good heat dissipation. High brightness and low power consumption, lifespan over 30,000 hours, reducing the need for frequent replacement. [HIGH QUALITY] CE and RoHS approved. LED E14 / LED E27 corn bulbs are eco-friendly. No lead or mercury, no UV or IR radiation. [ENERGY SAVING] The 12W E14 LED corn bulbs with 6000K white light are equivalent to 100W halogen bulbs and save over 85% on electricity for lighting. [STABLE & LONG LIFE] Instant on, very low heat generation, no flickering, and high brightness. Average life of 30,000 hours. Extremely long life reduces the frequency of lamp replacement. [HIGH COLOR RENDERING] High color rendering (CRI > 80) provides vivid color and clear white light. 360-degree beam angle, 1100 lumen output, creates bright and even lighting to enhance your environment. [EASY INSTALLATION] 1. Standard E14 base: Simply screw the bulb into an empty socket within seconds, no tools required. These E14 bulbs are widely used for general lighting and interior decoration: chandeliers, ceiling fans, pendants, living rooms, restaurants, cafes, hotels, table lamps, etc. 2. Standard E27 base: Instant start with no delay. Preheating time less than 0.5 seconds. 6000K cool white, non-dimmable, 360-degree beam angle, CRI > 80. Instant on. This 6000K E27 LED bulb does not buzz or flicker during operation. 80+ CRI restores the color of objects in a vivid and natural way, enhancing your indoor space. Ideal for interior lighting. [WIDELY USED] E27 LED bulbs feature a standard Edison screw (E27) base, 360-degree beam angle, warm white color, and high CRI. Perfect for cafes, bars, clubs, restaurants, exhibitions, bedrooms, dining rooms, halls, shop windows, malls, artwork displays, and museums. Creates a warm, bright, and inviting atmosphere similar to halogen lighting. [PACKAGING] 4 pcs E27-12W LED Corn Screw Bulbs or 4 pcs E14-12W LED Corn Screw Bulbs (depending on selection)