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

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. 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. The factory firmware of your earbuds does not include LDAC support. Therefore, it is necessary to update the firmware as per the provided guidelines. If you only want to listen to the audio on the computer, select "soundcore Liberty 4 NC Stereo" for the computer audio. If you need to adjust the volume, adjust both the software and the computer volume. Make sure your earbuds have enough battery and the ear tips are attached properly. You can then reset the earbuds using the following steps:

When the charging case is fully charged, all the white lights will stay on for 5 minutes and then go out. Reboot the Bluetooth device (e.g., phone or computer). Forget all the previous pairing records on your device and disable Bluetooth. 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. Please keep in mind that LDAC mode can only be utilized if your mobile device also supports LDAC. If you are using a Samsung mobile phone, you may need to manually activate the LDAC switch in the Bluetooth settings interface. When the battery of the charging case is at 0-20%, the light in the middle of the charging case will turn red for 5 seconds and then go out.Clear all the pairing records on your phone and re-pair your earbuds. Turn the volume down one notch on your phone. Then turn up the volume of both your phone and earbuds with the music/video to the maximum.

Make sure the Bluetooth device and earbuds are within Bluetooth range, and there is no signal interference between them. 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. Open the app and select "Add Device". The app will automatically connect to the earbuds. The first time you enter the app, you must agree to enable location permissions.

How long does the battery last on the Soundcore Space A40?

Go Replace the earbud tips with ones that fit more snugly in your ears and ensure that you are wearing the earbuds in the correct position to create a tight seal. If the earbuds are not worn properly in your ears, you may not achieve the correct call performance. Clear all the pairing records on your Windows computer and re-pair your earbuds. Make sure you choose the right mode. For audio/video, choose Stereo, and for the mic, choose Hands-Free. 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.

Regarding this issue, if the audio source doesn't have much bass, the earbuds will have poor bass. To confirm the problem, please try the following troubleshooting:Try testing your earbuds with a different Bluetooth device in a different environment to see if there is any difference. When the battery of the charging case is at 60-100%, all the lights will turn white for 5 seconds and then go out. Use a Q-tip with a bit of rubbing alcohol to gently clean the metal mesh filter under the rubber ear tips. Remove the maximum volume limit on your phone. Go to Settings > Sounds & Haptics > Headphone Safety and turn off Reduce Loud Sounds. 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.