- Energy-saving & Soft Light: This 12v rv vintage ceiling light uses 4W to save battery power and emits a 3000K warm white light, creating a cozy atmosphere in your RV. Brightness up to 300 lumens makes it suitable for long use and peaceful nights. - High Quality & Retro Design: Black metal shade with a stylish contemporary look enhances any space. The metal shade protects the bulb, maximizes light output, and elevates the vintage ambiance with a classic, eye-catching style. - Built-in Switch & Easy Installation: Designed for 12-24V DC application, it includes a built-in switch so no extra switch is needed. Mounting accessories are included for a straightforward install. Simply connect the wires and assemble the shade (black wire to positive (+), white wire to negative (-)). - Replaceable E26 Base Bulb: The fixture is designed for replaceable bulbs. The package includes a 4W 12V DC LED bulb with a standard E26 socket, compatible with other LED bulbs up to 50W. Replacing the bulb is easy if you need a different color temperature or wattage. - Practical use scenarios: Ideal for RV living areas during evenings, RV dining/kitchen lighting, and sleeping compartments where warm, unobtrusive light is preferred.