AXESS SBBT1203 37" Bluetooth 2.1 Sound Bar with Built-In Subwoofer Length & Power Output: 37-inch 2.5 W (2.1 channels)  ideal for 38-inch and larger TVs Subwoofer: Yes Connectivity: Bluetooth, USB 2.0 full speed, SD card slot, 3.5mm Aux Jack/RCA L/R Audio Wall Mountable: Yes; Remote Included: Yes Inputs: Bluetooth, USB 2.0 full speed, SD card slot, 3.5mm Aux Jack/RCA L/R Audio