Binge-watch all weekend on one charge. No battery anxiety, just pure viewing. Will this work with my older, non-smart TV? Is it hard to set up? Yes! It works with almost any TV. The 2.4GHz transmitter connects to Smart TVs via USB/Optical, and older TVs using included RCA/AUX cables. Setup is strictly plug-and-play—no confusing menus or pairing apps required. I hate when the sound doesn't match the lips. Will there be an audio delay? Not at all! Unlike standard Bluetooth, our dedicated 2.4GHz transmitter delivers lightning-fast, zero-delay audio (<20ms). Enjoy flawless lip-sync for live sports, fast-paced action movies, and news without any frustrating lag. Are they comfortable enough to wear for a 3-hour movie? Definitely! Engineered for binge-watching, they feature breathable protein leather and ultra-soft memory foam. The lightweight, over-ear design provides a completely pressure-free fit, ensuring zero ear fatigue during movie marathons. Can I use them with my phone? What is the 2-in-1 speaker mode? Yes! They feature built-in Bluetooth 5.4 to easily pair with your phone on the go. Plus, simply twist the earcups 90 degrees outward to instantly transform your private headset into a portable room speaker to share the audio! En AOC, diseñamos auriculares inalámbricos para TV para restaurar la armonía del hogar. Ya sea para deportes nocturnos sin despertar a su familia, o personas mayores que necesitan un diálogo de televisión cristalino, ofrecemos la mejor solución plug-and-play. Disfruta de audio de 2.4 GHz con cero retraso, una batería épica de 48H, comodidad sin presión para maratones de películas largas y un modo de altavoz 2 en 1. No despiertes la casa: escucha cada palabra sin problemas y da el regalo de un sonido perfecto.