Plastic case speaker is a portable audio equipment, common problems include unclear sound quality, unable to connect Bluetooth, short battery life and so on. Here are some common problems and solutions:
The sound quality is not clear: If the sound quality of the speaker is poor or there is noise, it may be due to loose cables or dust inside the speaker. At this time, you can try to reinsert the cable, or clean the interior of the speaker with a clean soft cloth.
Unable to connect to Bluetooth: If the speaker cannot connect to a Bluetooth device, it may be because Bluetooth is not enabled or the device list is full. Make sure your speaker's Bluetooth function is on and try to clear the list of devices before reconnecting.
Short battery life: If the speaker battery life is short, it may be due to battery aging or insufficient charging. It is recommended to replace the battery or use the original charger to charge, and avoid long-term overcharging.
Failure to turn on: If the speaker does not turn on, it may be due to a faulty power adapter or damaged internal components of the speaker. You can try to replace the power adapter or contact after-sales service.
Volume adjustment problems: If the speaker volume can not be adjusted or there is significant distortion, it may be due to the failure of the control button or the internal components of the speaker. It is recommended to check whether the control button is damaged, or contact the after-sales service for repair.
In general, most of the common problems of plastic case speakers can be solved by simple operation or maintenance. If the problem cannot be solved, it is recommended to contact the after-sales service or professional maintenance personnel for handling. I hope the above information is helpful to you.
