1. Poor quality or low power: According to relevant data, howling may be caused by the self-excitation of energy due to the close distance between the sound source and the public address equipment. For the rambler bee, if its quality is poor or its power is low, it may cause this problem.
2. Microphone problem: If the microphone is in a reinforced state when talking to the rambler bee, there may be howling. In this case, you need to turn off the microphone to enhance the function.
3. Environmental factors: magnetic field, computer mainframe, etc. It may have an effect on bees. If these objects exist during use, they may cause howling.
4. Connection problem: If there is something wrong with the headset or other parts of the rambler bee, it may cause howling.
The above information is for reference only. For details, please check the rambler official website or consult the rambler customer service.