If you have a device with a UK, 3 square pins type G plug, and want to charge it at a local US outlet, this Lencent adapter can help you with that! This UK to US adapter can convert a UK plug (3 square pins) from UK, Singapore, Malaysia, UAE, Ireland, Malta, Hongkong and etc. into an USA (flat pin) plug, adapting your devices to US electrical standards. And what we differ from other adapters is that our adapter is with grounded design and child safety shutters, which ensures the safety for you and your family while in use. So Buy With Confidence !