Wi-Fi speakers distribute music using your Wi-Fi network, so you are able to stream music to multiple speakers in one or more rooms. Bluetooth speakers stream music in one room only. With Wi-Fi speakers, you can play high-quality music in lossless quality in all speakers in the network. While with Bluetooth speakers, a limited distance is required between the speaker and the phone or tablet paired with the speaker to maintain the connection. Additionally, Bluetooth streaming uses more battery power on your phone or tablet than Wi-Fi streaming.