DS-1668 CLOUD FOX Intelligent subwoofer wifi wireless speaker can connect with wifi can keep the audio streaming flexibility. With one touch of the WPS button, you'll be playing music all over the house in a minute. Expand your wireless music system room by room. Wirelessly add more Cloud Fox A1s to your house and enjoy true multi-room music. Buy this product and Save $10 OFF For DOSS DS-1668 CLOUD FOX Intelligent Subwoofer WIFI Wireless Speaker.