The 3.1A Dual USB Charger/TR Receptacle offers two USB charging ports and duplex Tamper-Resistant outlets. It is an ideal solution for creating a centralized mini charging station for commercial and professional workplaces as well as high-end offices and houses.It is able to charge any current electronic devices simultaneously, including smart phones, tablets, e-readers, cameras.Products with electrical plugs are designed for use in the US. Outlets and voltage differ internationally and this product may require an adapter or converter for use in your destination. Please check compatibility before purchasing.