SEREONIC Portable Wireless TV Speaker for Smart TV — Zero‑Lag RF, RCA/3.5mm/Optical, 8‑Hour Battery

Bring audio closer to you without blasting your TV. The SEREONIC portable wireless TV speaker delivers clear sound for shows, movies, and music so you can listen comfortably while others use the main TV volume. Ideal as a listening aid for the hard of hearing and seniors. Versatile inputs: the receiver accepts RCA, 3.5 mm (aux), or digital optical connections so it works with virtually any TV or audio source. The base transmits custom‑tuned, zero‑lag RF audio to the speaker, preserving lip‑sync for smart TV viewing. Portable and rugged enough to move from den to bedroom, kitchen, or patio — turn your indoor TV speakers into outdoor TV speakers for better watching, listening, and conversations. Rechargeable convenience: place the speaker on the USB-powered base to charge in about 3 hours, or plug the speaker directly into a standard charger. Enjoy up to 8 hours of continuous use on a single charge. Setup is plug-and-play and compatible with all digital audio formats, so there’s no need to change your TV audio settings. Note: the portable speaker is wireless, but the base must be wired to the TV using the supplied cables (RCA, 3.5 mm, or optical audio cable). For an HDMI connection, an external HDMI converter is required (sold separately). Backed by SEREONIC’s range of hearing solutions and customer support, this wireless TV speaker system is designed to improve everyday TV listening and comfort.