Features: 1. Compatible with European plugs: Designed to fit European power outlets, meeting power supply standards across most European countries for safe use. 2. Efficient voltage reduction: Utilizes advanced technology to step down voltage from 220-240V to 31V, providing stable and comfortable lighting performance. 3. High performance: Delivers a maximum output power of 3.6W, capable of powering longer or more elaborate light strings with reliable performance. 4. Safety protection: Includes overload and short-circuit protection to automatically cut off power in case of electrical faults, enhancing safety. 5. Versatile application: Suitable for various 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 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 x Adapter Note: Please allow 1-2 cm difference due to manual measurement. The actual color may vary slightly due to monitor display differences.