this package includes(2) wx-021bl musiccast 20 wi-fi speakerswx-021bl musiccast 20 wi-fi speakerthe small wi-fi speaker that’s notable on its very own or as part of a musiccast wireless stereo wi-fi surround or wi-fi multi-room audio setup. Compatible with alexa. Featuresanywhere: mini suits any area and fashion room even wall mountableanyhow: variety of connection alternatives – wireless bluetooth airplay or spotify connectanything: completes your musiccast wi-fi stereo wi-fi multi-room or wireless surround setupadd a pair to a musiccast surround-capable av receiver to offer wi-fi surrounds for a 5. 1-channel home theater systemvoice manipulate with alexa thru any amazon echo devicestereouse two for powerful wi-fi stereo sound. Wi-fi surroundadd a couple to a musiccast surround-capable av receiver to offer wireless surrounds for a five. 1-channel home theater machine. Musiccast wi-fi multi-room expand your musiccast wi-fi multi-room setup. Movement and control more than one rooms with the musiccast app for ios and android. Wireless surround integrate a musiccast surround-succesful av receiver with two musiccast 20 speakers and revel in the fantastic comfort of making a domestic theater with wireless rear audio system. Fingers-loose operation with amazon alexa voice control alexa amazon’s cloud-primarily based voice service that can be used to govern all kinds of gadgets can now control musiccast products. Sit back for your sofa and ask alexa to play song for your musiccast 20 wi-fi speaker without lifting a finger. The small speaker with big sound designed to be small sufficient to work in any space without compromising sound high-quality. Exquisite sound comes from an aluminum cone woofer and twin passive radiators. Wall mountable mounts without problems on a wall with a 1/4”-20 screw. What is inside the container(2) wx-021bl musiccast 20 wi-fi speakersmanualspecificationswx-021bl musiccast 20 wi-fi speakermaximum output power: 40winputs: ethernetwirelessairplaybluetoothwi-fi (2.