HT4186 Wireless Headphones Earbuds for TV Watching, Neckband Earphones Set w/Bluetooth Transmitter for Optical Digital Audio, RCA, 3.5mm Aux Ported TVs, Plug & Play, No Audio Delay

Check TV Audio Output Before Purchase: Works with TVs that have Optical (TOSLINK), AUX (3.5mm), or RCA audio output using the included transmitter. Please verify your TV supports one of these outputs. Not compatible with TVs that only have HDMI. Does not support audio passthrough to a TV soundbar. For TV Watching & Private Listening: Enjoy your TV at your preferred volume without disturbing others, perfect for shared spaces, seniors, and users seeking clearer TV audio. NO LIP-SYNC DELAYS: Experience perfectly synchronized audio and video with a latency under 50ms using aptX Adaptive. Use them Separately: Want to use the 4186 earbuds with your phone? No problem. The earbuds are versatile and can operate independently without the transmitter. They feature precision-engineered 40mm stereo drivers, providing powerful and consistent audio quality for a smooth, dynamic listening experience. Add a 2nd Headphone: The HT4186 supports dual-link audio, enabling you to connect a second pair of Bluetooth headphones. For the optimal no-audio-lag experience, using headphones that support FastStream Bluetooth is suggested. Long range & Battery life: Featuring Bluetooth Class I technology, it transmits audio signals up to 100ft/30M. The headphones will last through several movies or gaming sessions with a battery life up to 20 hours