♫ SOUNDBAR SPEAKER - Built-in Subwoofer to make sure high-quality sound. Powered by 2 x 5W drivers, the sound bar delivers a crisp, mesmerizing sound, perfect for home, dorm room, kitchen, bathroom, car, parties ♫ BUILT-IN MIC/SUPPORT TF CARD - Pick up a call conveniently by this speaker anywhere when it is connected to your smartphones, AUX-in port for non- bluetooth devices, max TF card capacity is 32G which lets you have more ways to enjoy music ♫ WIDELY COMPATIBLE - The computer soundbar is with 2.0 CH multimedia speaker system. It also connects with your phone, tablet, MP3 player, or any other device with Bluetooth, RCA, or audio connectivity