7 in 1 socket with USB - massway USB socket adapter has 1 AC Schuko socket, 2 Euro socket, 3 USB connector and 1 Type-C port. Simply plug it into any standard German or French earthing contact socket (4.8mm) and you will receive an extension to 3 sockets and 4 USB chargers. With this USB socket you can reliably charge several devices at the same time.Fast Charge Design - These USB sockets use the most advanced technologies to optimize every charge. AC socket: Max. Power up to 4000 watts (max. 250V, 16A). Input voltage of the USB ports: 100 V - 250 V AC, 50/60 Hz, USB output: 5V DC / 3.1A (total), 5V DC / 2.4A (individual connection). Type-C port: 5V DC / 3 A. It can automatically detect your device and distribute power.Durable and safe - the socket with USB Made of durable PC (polycarbonate) material and flame-retardant insulation, lasts for a long time and withstands heat of 750 C. You can use this socket adapter anywhere and anywhere or in every interior area, such as in the kitchen, bathroom, bedroom, living room, etc. Portability - The simple 7-in-1 design and compact size make multiple plugs an ideal gift for all occasions. The size of 3.6 * 2.6 * 3.1in is compact and portable, for business trips or at home. This multiple plug weighs only 120g and if you carry it in a handbag when you travel, you will not feel its weight.Safety certification & child safety - The USB multiple socket has certifications from CE / ROHS / ICE and extended overvoltage protection, short circuit protection, overcurrent protection and child safety. You can be sure to use this multiple socket and charge your multiple cell phones and laptops on the sofa, desk and bedside table.