Anker PowerLine III Flow, USB C to Lightning Cable for iPhone 13 13 Pro 12 11 X XS XR 8 Plus [MFi Certified, 3ft, Coral Pink] Supports Power Delivery, Silicone Cable (Charger Not Included)

Product Information

Clear all the pairing records on your Mac computer and re-pair your earbuds. Turn the volume down one notch on your Mac computer. Then turn up the volume of both your Mac computer and earbuds to the maximum for the music/video.

It's important to note that there may be a slight delay when using Bluetooth headphones, which is a common limitation of Bluetooth technology. In most cases, this delay is minimal and should not impact your experience. However, it's worth mentioning that the delay can be influenced by various factors such as the Bluetooth headphones themselves, the connected device, the audio source, the specific application being used, and even the network conditions. Forget" the earbuds in your device's Bluetooth history. Reboot your Bluetooth device such as your phone or computer. When resetting the earbuds, make sure the earbuds are well connected with the charging case, or it may cause the reset to fail. When you place the left and right earbuds in the charging case, there will be white LED indicators which confirms the earbuds are properly connected with the charging case. When the battery of the charging case is lower than 60%, the light in the middle of the charging case will turn white for 5 seconds and then go out. When the charging case is fully charged, all the white lights will stay on for 5 minutes and then go out.

Should you use the Soundcore app for the Anker Soundcore Liberty 4 NC?

If there is a pop-up window to confirm pairing for "soundcore Liberty 4 NC," please select "pair" If you accidentally select "cancel" you need to refresh (turn off and turn on) the Bluetooth of your device and pair the earbuds again.

Please note that this doesn't necessarily mean there is an issue with the earbuds but may have something to do with the connected device and environment. Bluetooth signals may be influenced by obstructions, such as walls, pillars, home appliances, Wi-Fi, and more. To ensure a stable connection, we recommend avoiding such obstructions. If you need to adjust the volume, please do so on the app. If you cannot adjust the volume on the app, please select the Soundcore Liberty 4 NC Hands-Free as output on your computer and adjust the volume.

What’s it like to use the Anker Soundcore Space A40?

Turn on absolute volume in the developer options or select "the Bluetooth device volume to sync with the phone" in the Bluetooth settings. When resetting the earbuds, make sure the earbuds are properly connected to the charging case, or it may cause the reset to fail. When you place the earbuds in the charging case, there will be white LED indicators which confirm the earbuds are properly connected to the charging case. If you need to use an audio and video app on the computer and you cannot set the input and output on the app, please open the computer audio settings and choose the correct settings: Press and hold the charging case button for 10 seconds until the LED indicators in the charging case flash white rapidly three times. This confirms that the reset is successful.

If you make a call through an app, please try using your phone to make a call instead to see if the problem persists.When resetting the earbuds, make sure the earbuds are properly connected to the charging case, or it may cause the reset to fail. When you place the left and right earbuds in the charging case, there will be white LED indicators that confirm the earbuds are properly connected to the charging case. Ensure that the audio output device selected is "Liberty 4 NC" on the connected device and turn up the volume on your device.