USB sockets are wall outlets that include one or more USB ports alongside standard electrical sockets, allowing you to charge devices directly via USB without needing an adapter.

Yes, USB sockets are safe to use when installed correctly. They must comply with British Standards (BS 1363-2) to ensure safety and reliability.

Some USB sockets support fast charging if they are equipped with higher amperage ports (e.g., 2.1A or 3.0A). Check the specifications of the USB socket to ensure it meets your charging needs.

Yes, there are various types of USB sockets, including those with Type-A, Type-C, or a combination of both ports. Some also feature smart technology that optimizes charging speed based on the connected device.

USB sockets typically have one to four USB ports, in addition to the standard electrical outlets. The number of ports can vary depending on the model and design.