HEYLINK Manuals & User Guides

HEYLINK is a brand focused on innovative consumer electronics, particularly in the smart audio and wearable technology space. Their product lineup features advanced wireless Bluetooth headphones and earbuds equipped with active noise-cancellation (ANC) and health-tracking capabilities. Designed for sports enthusiasts, specialized workers, and health-conscious individuals, HEYLINK devices seamlessly integrate hardware and software.

By connecting HEYLINK audio devices to the dedicated HeyLink Audio app, users can monitor real-time biometrics such as heart rate and blood oxygen levels while enjoying high-grade audio playback. Delivering multifunctional and reliable audio solutions, HEYLINK bridges the gap between everyday listening and personal health management.

• How do I connect my HEYLINK headphones to my phone?

  Turn on your phone's Bluetooth and open the HeyLink Audio app. Go to the 'Device' page, tap 'Add Device', and after finding your headphones, click 'Connect' and wait for the system to pair.

• Can HEYLINK earbuds measure my heart rate?

  Yes, when connected to the HeyLink Audio app, you can track health metrics. Tap 'Health Data' in the app to view heart rate and blood oxygen detection. Note that on some models, only the left earbud features health detection functions.

• How do I control Active Noise Cancellation (ANC) on HEYLINK earbuds?

  Long press either the left or right earphone for about 2 seconds to toggle between ANC ON, Transparent mode, and ANC OFF.

• What should I do if my HeyLink Audio app is lagging or won't pair?

  Ensure your headphones are turned on and in pairing mode. If the app is lagging, try closing unnecessary background apps to free up your phone's memory, or fully restart the HeyLink Audio app and your device.