About this item

• [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.
• [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).
• [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.
• When using Smart TVs that have Bluetooth capabilities, such as the 2024 Samsung models, the HT4186 earbuds can connect wirelessly through Bluetooth. To pair them, make sure the transmitter is switched to 'OFF' mode as it is not necessary for this setup.
• [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.