Check out the Bluetooth Total. An XLR-equipped rechargeable Bluetooth receiver that streams audio wirelessly to mixers or powered loudspeakers.
Bluetooth Total connects to professional equipment via its XLR connector. A fast, 2- step, 2-button arrangement makes pairing and wireless reception simple. Now any hard-wired XLR-equipped system becomes wireless, with all the advantages of wireless but with no sacrifice of audio quality.