Power type BatteryJYX Soundbar for TV, 50W Soundbar with Subwoofer, 35.24" Wireless 3D Surround Speakers, Bluetooth USB/TF Card/AUX/Coaxial Connection, Wall Mountable ElectricVEAT00L S20L Sound Bars for TV, 3D Surround Sound System TV Sound Bar, 2.1 ch Home Theater Audio with Built-in Subw...