LG SJ7 Sound Bar Flex 320W Wireless Soundbar System for $136 + Free Shipping (eBay Daily Deal) By admin | May 18, 2018 12:58 pm EST 0 Comment Dual Speaker Flexible Setup. Rear Surround Sound. Bluetooth Portable. Built-in Li-ion Battery. Vertical Positioning. 1x HDMI-In, 1x Optical-In. 1x HDMI-Out. Linky