Transmit Lossless Multi-channel Audio Up to 12 ch of Uncompressed Sound Simple Setup with USB and HDMI Connection *Compatible with select LG sound bars, see LG.com for details. Get ready to experience outstanding audio in lossless quality thanks to the new LG WOWCAST—a totally new way to wirelessly connect your TV to your LG sound bar.** *Simulated image**WOWCAST Requires a USB and HDMI connection to TV *Simulated images.**Dolby, Dolby Atmos and the double-D symbol are registered trademarks of Dolby Laboratories. WOWCAST allows the user to avoid the requirement for a cable connection from a sound bar to the TV. *Simulated image. Maximum WOWCAST Transmission Max 12 ch HDMI Audio Return Channel (ARC) Yes HDMI Audio Return Channel (eARC) Yes SIMPLINK Yes LG Sound Mode Share Yes Auto Detect / Auto Connection Yes LPCM Yes Dolby Atmos® Yes Dolby TrueHD Yes Dolby Digital Plus Yes Dolby Digital Yes DTS Digital Surround Yes DTS-HD Master Audio Yes DTS-HD High Resolution Yes DTS:X Yes AAC / AAC+ Yes / Yes Wi-Fi (2.4G / 5G) Yes HDMI ARC/eARC Yes USB (Power Supply Only) Yes USB (C Type) 5V WOWCAST Power Consumption 2.5W Size 2.6" x .5" x 3.4" Weight .12 lbs Carton Size (WxHxD) 4.3" x 1.9" x 6.7" Shipping Weight .6 lbs Warranty Card Yes HDMI Cable Yes USB Cable Yes Limited Warranty 1 Year Parts & Labor Models S95QR S90QY S80QY S75QR 2021 Models SP11RA SP9YA SP8YA SPD75A 2020 Models SN11RG SN10YG SN9YG SN8YG SNC75 UPC 195174022375 1Free shipping not available for parts and accessories. Free shipping to qualifying US destinations in the contiguous United States; not available for P.O. Boxes, addresses outside the contiguous 48 states, international addresses, Army Post Office (APO), Diplomatic Post Office (DPO) and Fleet Post Office (FPO). *Parts and accessories shipping cost may vary.Prices, promotions and availability may vary by model, store, and online. Prices subject to change without notice. Quantities are limited. Check with your local retailers for their final price and availability. *Actual features, functionality, and other product specifications may differ and are subject to change without notice.