The Vivoson Grow Light is a powerful 315-watt ceramic metal halide light that operates digitally and does not require a bulb. With a sleek white design and a compact 3-inch height, this grow light is ideal for use with ceramic metal halide lamps. It is backed by a manufacturer warranty of 3 years and operates on both 120 and 240-volt systems. The combination of ceramic and metal materials ensures durability, making it suitable for various gardening and hydroponic applications. With an item weight of 7.4 lbs, this grow light is a reliable and efficient choice for promoting healthy growth in your plants. boxes are a little rough but very usable (just from being moved around) these lights come with no bulbs.