The world’s best sounding in-ears just got a whole lot better thanks to Audeze’s new CIPHER Bluetooth Module. This detachable, lightweight device turns any Audeze iSINE headphone into a wireless Bluetooth headset with built-in microphone and volume controls. This compact modular add-on is designed to fit inside your existing iSINE travel case, making it a perfect companion to your iSINE headphones. Enjoy the peerless audio quality of Audeze’s award-winning in-ear headphones coupled with the utility and convenience of next generation Bluetooth technology.