Any type of connectivity over Bluetooth will be subject to latency (delay). A standard Bluetooth connection has around ~200ms delay, which often causes significant lip sync issue when watching videos/movies. Qualcomm's aptX used by the Nuraphone is a Low Latency codec which should dramatically improve your experience.
If you're watching online videos with your Nuraphones and are experiencing delay between video and audio, can you please:
- Use the full-screen mode on YouTube or your chosen video player.
- Restart your mobile device or computer.
- Clear the app cache you’re using.
- Connect your Nuraphone via a cable for a low latency connection.