Supersonic 10.04-in 1000-Watt Indoor Portable Speaker

The gray Supersonic 2 x 60.5 In. Speaker with True Wireless Technology has 2 x 60.5 in. high-efficiency woofers! Built-in Bluetooth allows this speaker to work with your other Bluetooth enabled devices. It has True Wireless Stereo (TWS) which allows you to connect 2 speakers via Bleutooth to double your audio output.