Features: 1. Compatible with European plugs: Designed to work with European power plug standards, suitable for use in most European countries. 2. Efficient voltage reduction: Advanced technology steps down voltage from 220-240V to 31V, providing stable power output for consistent lighting performance. 3. High power output: Delivers up to 3.6W of power, capable of efficiently powering longer or more elaborate light strings without performance loss. 4. Safety protections: Includes overload and short-circuit protection to automatically cut off power in case of electrical faults, enhancing safety. 5. Versatile application: Suitable for a variety of indoor and outdoor settings such as homes, hotels, restaurants, and shopping malls, ideal for decorative and ambient lighting. Specifications: Material: ABS + metal Size: As shown in the image Color: Black Output Voltage: 31V Power: 3.6W Usage: Designed for low-voltage LED lighting applications including Christmas lights, string lights, projector lights, lawn lights, curtain lights, and other decorative lighting. Package Includes: 1 piece