Why is there noise when connecting to the Xiaomi Bluetooth Speaker Essential via Bluetooth?

If there are noises when connecting to the Xiaomi Bluetooth Speaker Essential via Bluetooth, please refer to the following methods for troubleshooting:
1. Ensure there are no obstructions between the speaker and your device, and that they are within a reasonable range (ideally within 10 meters).
2. Sometimes other electronic devices (such as Wi-Fi routers, microwave ovens, etc.) can interfere with the Bluetooth signal. Try keeping the speaker a certain distance from these devices.
3. Restart your Bluetooth speaker and playback device, and re-pair via Bluetooth.
4. Try playing different audio sources to rule out issues with the audio file itself.
5. If the problem persists, please contact the after-sales service center for inspection.