Avantree Eon 3D 7.1 Virtual Surround Sound Wireless Over-Ear Headphones, Cinematic Audio for Movies & Shows, 60H Playtime, Replaceable Battery, Bluetooth Enabled Smart TVs and Mobile Devices

【Cinematic 3D Virtual Sound】Powered by Bongiovi’s V3D virtual surround technology, Eon 3D creates a wide, room-filling soundstage designed to enhance movies and TV shows with immersive depth and atmosphere, while remaining suitable for everyday wireless listening on Bluetooth-enabled TVs and devices. 【Always Charged & Ready】The included charging stand keeps the headphones neatly stored and automatically charged when not in use, offering a simple, cable-free way to keep them ready for your next listening session. 【Deep & Comfortable Over-Ear Design】Extra-deep ear cups with soft cushioning provide generous space around the ears, helping reduce pressure and fatigue during extended movie watching or TV sessions. 【TV Compatibility – Please Check Before Buying】Designed for TVs and devices with built-in Bluetooth audio. If your TV only outputs sound via HDMI ARC/eARC, Optical, or AUX, this model will not connect directly. In those cases, a transmitter-based TV headphone system (such as Avantree Crescendo 3D) is required. 【Sound Tuning Notice – Optimized for Movies & TV】Tuned for immersive, cinematic surround sound rather than bass-heavy or music-focused playback. Ideal for movies and shows; not recommended for users seeking strong bass impact or Hi-Fi style music tuning.