Hopefully you can assist me. I would like to know if you can advise on what I is music being played very loudly through a Bluetooth speaker and how to temporarily block what is becoming a nuisance. I can see that you have several items on offer but as this problem is only very local there is no need for any high power devices. A device that can block the signals within a 15 meter radius would be acceptable.
Can you send me the spec of the device if you have one with some basic instructions of how long the device would work continuously for and is it rechargeable.
Thanks in anticipation