Bluetooth® is a wireless technology standard for exchanging voice and data over short distances between Bluetooth enabled devices. Ericsson introduced Bluetooth to the market in 1994 to overcome the challenges of connecting devices with different types of technology and communication protocols.
Since its introduction, the Bluetooth® Special Interest Group has collected more than 20,000 member companies and the Bluetooth standard has become a widespread and popular method of connecting devices. More than 2 billion units are able to use Bluetooth technology, which has consequentially raised concerns about security issues.
Before getting into details about Bluetooth security, it should be mentioned that overall, the risk of unauthorized access to communication via Bluetooth is limited. In general, Bluetooth offers a very high level of security, which Sennheiser has chosen to enhance further through the intelligent use of innovative solutions..