This USB 2.0 Bluetooth adapter by Delock enables a wireless communication or data transfer e.g. between two PCs or a PC and a mobile phone or network.Compact designDue to its size of 3 cm and the eyelet, the Bluetooth adapter can be attached e.g. to a lanyard.Bluetooth 5.0Due to the standard Bluetooth 5.0 this adapter requires less power and has a fast data transfer rate. Furthermore it can easily be paired with end devices.Without obstacles between transmitter and receiver, connections up to 200 meters are possible. And that with a transmission power of 100 mW.In addition, data packets can now be up to 255 bytes instead of the previous 31 bytes.IoTThe Internet of Things (IoT) is the generic term for the networking of intelligent objects. Communication takes place both among themselves and with the Internet.The target is that the object, e.g. the vacuum cleaner robot, continuously provides status information to the Internet, which can then be called up and controlled with the help of an app.Due to its low power consumption and higher data transfer rate, Bluetooth 5 meets all communication requirements and is therefore ideal for smart home devices of IoT (Internet of Things).Supports A2DPA2DP means "Advanced Audio Distribution Profile" and is used to ensure that audio signals (stereo) can be transmitted in addition to pure data transmission during wireless transmission via Bluetooth. The stick is therefore an ideal supplement for connecting e.g. the laptop with Bluetooth capable headsets.NoteWindows 10 drivers for download at "Drivers"