As part of its Black Friday Sale, Walmart offers the Vizio SmartCast 38" 2.1 Soundbar System for $89.99 with free shipping. That's a $10 drop from yesterday's mention and the lowest price we've seen. (It's the best deal now by $70.) It features a 5.25" wireless subwoofer, Bluetooth 4.0, built-in Google Cast, compatibility with the Vizio SmartCast app (which allows you to control the soundbar via your mobile device), remote control, and USB and auxiliary 3.5mm ports.