The wireless standard for short-range communication is called Bluetooth. This technology enables devices to communicate wirelessly over short distances, typically within a range of about 30 feet (10 meters). Bluetooth is widely used for connecting peripherals like headsets, keyboards, and speakers to smartphones and computers. It operates using radio waves, allowing for relatively low power consumption and efficient data transfer. With advancements in Bluetooth technology, such as Bluetooth Low Energy (BLE), it is also utilized in various IoT applications for greater efficiency.