3 Prong to 2 Prong AdapterThe plug adapter converts a polarised 2-prong socket into a 3-prong socket, ideal for ungrounded sockets in older homes, and is rated up to 1875W to power large appliances such as microwaves and toasters. NTONPOWER gives you all-day protection! 180 Degree Rotating Flat PlugUniquely designed two prong plug can be rotated at will, suitable for a variety of narrow spaces, such as sofas, dressers, behind bookshelves, leaving no gaps, space-saving, while not wasting other sockets 7-in-1 Power Strip with USB-C1875W/15A heavy duty two prong extension cord with 3 Outlets 4 USB Ports (2 USB-C), suitable for high-power appliances such as microwave ovens, refrigerators, TVs, hair dryers, office printers..., two prong power strip with USB Ports each USB The maximum output of the port is 2.4A, totaling 3.1A/15.5W. Work fine in your old apartment to charge your lamp, alarm clock, pc phone, laptop, tablet, and camera without the need for various converters.