Problem causes:
1. The speaker environment is too noisy.
2. The speaker call MIC hole is blocked.
Solutions:
1. It is recommended that you choose a relatively quiet environment.
2. Ensure that the connection between the Bluetooth speaker and other devices is stable. It is better not to put too many other Bluetooth devices around, and keep the devices away from places with strong magnetic fields, such as radios and so on.
3. Then check the sound quality of the audio files, try to download audio files with lossless sound quality, and do not use damaged audio files.
If the issue remains unresolved, please back up your data and take your device and proof of purchase to an authorized realme Service Center for further assistance.
Related Articles:
How to clean the Bluetooth speaker？
Bluetooth speaker not working or no sound
