Avantree HT5009 Headphones

No, the HT5009 Plus system is designed with low-latency technology, keeping audio delay under 68ms. This ensures that the sound remains synchronized with the action on your screen.

Yes, the transmitter supports both optical and AUX inputs. If your TV lacks an optical output, you can easily connect via the standard 3.5mm AUX jack.

The headphones offer up to 50 hours of battery life on a single charge. You can charge them using the included convenient dock, which takes about 5.5 hours, or via a wired USB-C connection for a faster 3.5-hour charge.

Clear Voice mode is a dedicated setting that enhances the frequency range of human speech. It is specifically designed to make dialogue in movies and TV shows easier to understand, especially at lower volumes.

While the system is designed for use with the charging dock, it is recommended to let the headphones charge fully to ensure you get the maximum 50-hour battery life. For continuous use, you can connect them via the USB-C cable.

The transmitter is primarily designed for the HT5009 Plus system to ensure seamless integration and low latency. While the headphones use standard Bluetooth, the system is optimized as a set to provide the best performance for TV watching.