Fast Charging USB Port: 2 outlet; Output 5V, 2100 mAmp; Input 100-250V AC. Suitable for various types of electronic equipmen. Specification: 5 Pack Double power socket with rocker switches, 250V, 13Amp, AC 50/60Hz, 2 gang. Standard Size: 146mm*86mm, screwless snap-on plate, modern design; 35mm mounting box depth, easy to install. Material: Tempered Glass panel, fireproof PC module casing, and phosphor copper metal inside to ensure socket with long lifetime. Grounding Protection: This double socket features built-in grounding protection for rapid earth connection in case of leakage or abnormalities, ensuring comprehensive electrical safety for you and your family.