Features: 1. Compatible with European plugs: Designed to fit European power outlets, meeting power supply standards in most European countries for safe use across Europe. 2. Efficient voltage reduction function: Utilizes advanced voltage reduction technology to step down voltage from 220-240V to 31V, providing stable and comfortable lighting performance. 3. Powerful performance: Delivers a maximum output power of 3.6W, capable of efficiently powering longer or multi-colored light strings with reliable performance. 4. Safe and reliable: Equipped with overload and short-circuit protection to automatically cut off power in case of electrical faults, helping to prevent hazards and ensure user safety. 5. Wide application: Suitable for various indoor and outdoor settings such as homes, hotels, restaurants, and shopping malls, ideal for decorative lighting and everyday use. 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 devices including Christmas lights, string lights, projector lights, lawn lights, curtain lights, and other decorative lighting. Package Includes: 1 piece