ClearSounds Quattro 4.0 Adaptive Bluetooth System Connect and stream up to five Bluetooth devices to your hearing aids with the Quattro 4.0 Adaptive Bluetooth Listening System The Quattro 4.0 enables people to stream audio from their devices (phone, tv, computer, etc) directly to their hearing aids & cochlear implants (with t-coils) via Bluetooth just by wearing the Neckloop Features a detachable professional-quality Remote Bluetooth Microphone that captures and transmits audio to the users hearing aids, for example when placed in front of a friend while having dinner in a noisy restaurant Included are a set of SmartSounds earbuds which can be plugged in to the device as an alternative to hearing aids