About this item 【Headache-Free Set Up】 There’s no need to go through the complex Bluetooth pairing process with this wireless TV earbud; simply plug the HT4186’s transmitter into your TV’s audio output port, power everything on, they’ll quickly connect with each other, and you should be good to go. Works brilliantly with older Non-Smart TVs as well. 【Universally Compatible】 Thanks to Avantree HT4186’s Optical, AUX, and RCA input cables, it is universally compatible and works with all TVs on the market, smart or non-smart. With it, you’ll be able to listen to your favorite movies at your own volume; you’ll no longer have to turn the speaker volume way up and disturb your family or neighbors. 【Use them Separately】 Want to use the 4186 earbuds with your phone? No problem! The earbuds are versatile and can function independently without the transmitter. It is designed with precision-engineered 40mm stereo drivers, delivering powerful yet steady audio quality while ensuring a smooth & dynamic listening experience. 【Compact yet Sturdy】 While the holder width of HS910 is narrower (only 1.3 in/3.3cm) compared to its competitors, it is engineered to withstand the weight of more than two headphones. The two hooks on the stand are designed to hold earbud-style headphones in place; this combined with the anti-slip silicone material on the holder, the headphones will always stay in place. 【Easy Assembly】 The Avantree HS910 assembles in less than a minute without screws or tools. Once set up, the sturdy stand is ready to hold and organize your earbuds and in-ear headphones.