Home SOUND BARS Helpful Videos Alto 7 | TS7000 Using the Bluetooth and USB Modes on your TCL Alto 7 Using the Bluetooth and USB Modes on your TCL Alto 7 Did this article resolve your issue or answer your question without contacting TCL Support? Yes No Related Articles: Unboxing the TCL Alto 7 Sound Bar Mounting your TCL Alto 7 Sound Bar Connecting the TCL Alto 7 Sound Bar to your TV Where to place your TCL Alto 7 Sound Bar Can’t find what you’re looking for? The TCL Support Team is here to help. Contact Us x How can we improve the content? Do Not Fill This Out