Avantree HT4186 - Wireless Neckband Headphones for TV with Bluetooth Transmitter, Plug & Play, No Audio Delay

About this item

• [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.
• [Add a 2nd Headphone] The HT4186 supports dual-link audio and allows you to add a 2nd pair of Bluetooth headphones to it. We highly recommend using a headphone that supports FastStream Bluetooth (e.g. Avantree Aria) for the best no-audio-lag experience. (Note: Audio may become off sync if you use a non-FastStream device).
• [CONNECTING WITH SMART TVs] For Smart TVs that have integrated Bluetooth (such as the 2024 Samsung models), the HT4186 earbuds are capable of connecting directly through Bluetooth. Therefore, set the transmitter to 'OFF' as it is unnecessary to utilize it.
• [TV COMPATIBILITY] The Avantree HT4186 supports TVs with optical (TOSLINK), AUX (3.5mm), or built-in Bluetooth audio outputs. Before purchasing, confirm that your TV has one of these options. With the HT4186, you'll be able to listen to your favorite TV shows & movies at your own volume without disturbing those around you.
• [No Lip-Sync Delay] With "FastStream" Bluetooth built-in, the HT4186 provides <40 ms audio latency – significantly lower and better than the 200+ ms of typical Bluetooth solutions on the market. With this feature, no matter what content you're watching, the audio and visual will always be perfectly synchronized.