iFi Audio Zen Air Blue bluetooth receiver is a high fidelity way to add bluetooth reception to a stereo or powered speaker. Zen Air Blue uses a quality Qualcomm bluetooth chip, takes the signal then routes it to an ESS dac for improved audio quality.
Zen Air Blue recieves a wide variety of higher fidelity BT codecs so you receive the best sounding signal your phone / ipad or computer is capable of transmitting. AAC, Apt-x LL, LDAC, LHDC and apt-x Adatpive are all supported.
Includes a power cable that ends in a usb A end - you need to supply a usb adaptor for it to plug into. (Many powerbars, tv's and receivers have 1 or 2 usb power outlets as well).