The technology commonly used to connect devices wirelessly over short distances is Bluetooth. This technology facilitates communication between devices, such as smartphones, headphones, and wearable technology, without the need for physical cables. Bluetooth operates within a short-range network, allowing users to share data or connect peripherals seamlessly. Its convenience and low energy consumption make it widely popular for personal area networks (PAN), enabling users to enjoy wireless functionality for various applications, including audio streaming and file transfers.