BLUETOOTH
Bluetooth® is an industry-standard wireless technology for transmitting data between devices over short distances (approximately 10–100 metres). This technology enables paired devices to transmit data, audio, video and images wirelessly via a radio link.
Range:
Dependent on Bluetooth class, environmental conditions (e.g. rooms and obstacles) and radio interference from other devices.
Applications:
Connecting smartphones, tablets, headphones, loudspeakers, keyboards, scanners, and other mobile devices for wireless data exchange.