This headset is after my first experience with Bluetooth headsets, which, however, already dates back a few years, worth a recommendation. Because the Bluetooth standard and also the terminals have with whom you want to pair the headset now evolved, it has become the "handling" significantly improved. The unit can be connected with s several smartphones at the same time. Very useful for me. Simply turn on the headset - then it just says twice "connected" - and everything works perfectly. The voice quality is good. In noisy environments, of course, limited - but that's the same for all headsets. One should just also do not expect miracles ...