Features: 1. Compatible with European plugs: Designed to fit European power outlets, compliant with power supply standards in most European countries, ensuring safe usage across Europe. 2. Efficient voltage reduction: Utilizes advanced voltage reduction technology to convert standard 220-240V input to a stable 31V output, providing consistent and flicker-free lighting for LED light strings. 3. High performance: Delivers a maximum output power of 3.6W, capable of powering longer or more elaborate LED light setups with reliable performance and no dimming issues. 4. Safety protection: Equipped with overload and short-circuit protection to automatically cut off power in case of electrical faults, enhancing safety and preventing potential hazards. 5. Versatile application: Suitable for various indoor and outdoor settings including homes, hotels, restaurants, and shopping malls. Ideal for decorative lighting during holidays or as ambient lighting year-round. Specifications: Material: ABS + metal Size: As shown in the image Color: Black Voltage: 31V Power: 3.6W Usage: Designed for low-voltage LED lighting devices such as Christmas tree lights, string lights, projector lights, lawn lights, curtain lights, and other decorative lighting applications Package Includes: 1 x Adapter Note: Please allow 1-2 cm variation due to manual measurement. Colors may vary slightly due to differences in monitor displays. The product complies with applicable safety and regulatory standards.