General description This 4 Gang built-in USB Extension Lead is designed for convenience and efficiency, allowing you to power up to 4 appliances and 2 USB powered devices simultaneously. With a total power supply of up to 3120W, it is ideal for use in homes, offices, entertainment centers, and other areas where multiple devices need to be connected. The extension lead is built with high-quality components, enhanced circuitry, and flame retardant housing, ensuring safety and reliability. Technical specifications Total power supply: 3120W Maximum current: 13A Other information RoHS certified BS-1363-2 approved