2 Prong Power Strip 3 Prong to 2 Prong Outlet Adapter with Polarized Plug, Two to Three Prong 6.6FT Extension Cord Surge Protector (1400 Joules), 12 Outlets 4 USB for Non-Grounded Outlets, 【2 Prong to 3 Prong Power Strip Surge Protector】Equipped with 12 AC outlets, works with two prong outlets as well as three prong, gives you extra 4 USB ports for versatile charging needs., 【2 Prong Surge Protector】With 1400-joule surge protectors, ensuring protection for your most electronic small or large power adapters., 【Extension Cord 2 Prong】Maximum power: 1875W 15A. Short circuit protection, overload protection, over heat protection, over current protection, fireproof shell., 【Wall Mountable】2 hanging holes on the back(not including screws) with 6 rubber non-slip mats, so you can keep this two prong power strip by mounting to a wall or anywhere., 【4 USB Ports are Plus】Helpful and convenient USB ports 5V 3.4A(max) for your phones computers and other chargeable electrical appliances.,