![hardware - How do I extract the firmware from this bluetooth speaker board? - Reverse Engineering Stack Exchange hardware - How do I extract the firmware from this bluetooth speaker board? - Reverse Engineering Stack Exchange](https://i.stack.imgur.com/7Xwxl.jpg)
hardware - How do I extract the firmware from this bluetooth speaker board? - Reverse Engineering Stack Exchange
How to take away the Bluetooth capabilities of a device (e.g. a speaker) by actually physically removing the Bluetooth hardware from it - Quora
![Hackers can hijack your phone or speaker to 'deafen' you, inflict tinnitus and even MELT your gadgets | The Sun Hackers can hijack your phone or speaker to 'deafen' you, inflict tinnitus and even MELT your gadgets | The Sun](https://www.thesun.co.uk/wp-content/uploads/2019/08/VP-GRAPHIC-HEADPHONES.jpg)