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This guide is for users of the Anker Liberty 4 NC True Wireless Noise Cancelling Earbuds in Blue. These earbuds offer exceptional noise cancellation, allowing you to enjoy your audio in peace. While they offer many features, note that optimal noise cancellation is achieved with a proper fit. This guide will help you understand the key features, setup, and troubleshooting steps for these earbuds, ensuring you get the most out of your listening experience.
| Colour | Blue |
|---|---|
| Series | Liberty |
| Model Part Number | Liberty 4 NC |
| Brand | Anker |
Place the earbuds in the charging case and keep the case open. Press and hold the button on the charging case for 10 seconds until the LED indicators flash three times. The earbuds are now reset.
You can customize the touch controls in the Soundcore app. By default, tapping once pauses/plays music or answers/ends calls. Double-tap to skip a track or reject a call. Touch and hold to adjust the volume or activate noise cancelling.
HearID is a sound profiling feature that analyzes your hearing and creates a personalized sound profile for you. You can find this setting in the Soundcore app.
Connect the earbuds to the Soundcore app. If a firmware update is available, the app will prompt you to install it.
IPX4 means the earbuds are protected against splashes of water from any direction. They are suitable for workouts and light rain but are not waterproof.
Yes, these earbuds support multi-point connection, allowing you to connect to two devices simultaneously.
LDAC is a high-quality audio codec that transmits more data than standard Bluetooth codecs, resulting in better sound quality. Enable it in the Bluetooth settings on your device or in the Soundcore app.
Ensure Bluetooth is enabled on your device. Place the earbuds back in the charging case and re-pair them. Check if the earbuds are listed as connected in your device's Bluetooth settings. Restart both your device and the earbuds.
Make sure both earbuds are charged. Place both earbuds in the charging case and ensure they are seated properly. Reset the earbuds to factory settings via the Anker Soundcore app.
Try different EQ presets in the Anker Soundcore app. Ensure the ear tips fit properly. Clean the earbud's mesh screens. Check for any obstructions in the ear tips.
Ensure the earbuds fit snugly. Adjust the ear tips for a better fit. Make sure Adaptive ANC is enabled in the app. Check the surroundings; extremely loud noises can sometimes impact performance.
Reduce the volume. Disable features you're not using, such as HearID or LDAC. Ensure the charging case is fully charged.
The Anker Liberty 4 NC earbuds are compatible with most Bluetooth-enabled devices, including:
