Product Specifications
12-pack MR11 halogen bulbs with GU4 bi-pin base and standard MR11 shape. Each bulb is rated for 12V and 20W, with a size of approximately 34 x 36 mm. The bulbs have a clear glass cover and a warm white 2700K light color. Carefully check voltage, base type, and dimensions, as MR11 and MR16 bases can easily be confused.

Key Features
These dimmable halogen bulbs provide instant start without delay and deliver warm, even illumination. With a CRI over 90, they offer natural-looking light quality suitable for everyday indoor lighting. The description states no flicker, no stroboscopic effect, and no UV radiation. The bulbs are designed for a comfortable and relaxing light atmosphere and have a stated lifespan of up to 2500 hours.

Suitable Applications
Suitable for ceiling lights and spot lighting in living rooms, bedrooms, kitchens, hallways, shops, exhibitions, hotels, museums, and restaurants. The warm white light is described as well-suited for both residential spaces and workplaces where a cozy and inviting atmosphere is preferred.

Product Summary
This 12-pack of MR11 GU4 halogen bulbs combines 12V 20W operation, dimmable performance, warm white 2700K light, and a compact glass reflector design. It is a practical option for users seeking standard MR11 halogen replacement bulbs for indoor lighting fixtures.