Bluetooth is a short-range wireless communications standard designed specifically for replacing wired connections in nearby peripheral devices like headsets, speakers, game controllers, mice, and keyboards. It can also be used to transfer files between devices in the same room.

Bluetooth is a short-range wireless technology standard that is used for exchanging data between fixed and mobile devices over short distances and building personal area networks (PANs). In the most widely used mode, transmission power is limited to 2.5 milliwatts, giving it a very short range of up to 10 metres (33 ft).

Bluetooth is a wireless technology standard whose purpose is to connect gadgets without a cable. The Bluetooth module is a tiny part of the chip in a device, which lets it wirelessly communicate with a Bluetooth module on any other devices.

Bluetooth is a wireless technology that allows two different devices to connect. Every Bluetooth device has one or more profiles installed. These profiles determine what the device is capable of, such as "Hands-Free" (mobile headsets) or "Human Interface Device" (computer mouse).

Bluetooth is a tool for transmitting audio and digital data without the use of cables and wires; it is also suitable for creating a small local area network PAN / Wireless networks, Piconet or Scatternet, with encryption algorithms.