Does anyone have a BLE sniffer?

#1

Does anyone have a Bluetooth Low Energy (BLE) sniffer dongle like this?

I want to use it to understand how the app for my bike computer communicates with the bike computer itself over Bluetooth.

Thanks,
Alex

#2

As it happens I have an Ubertooth, can give you some tips too

#3

Thanks, I’ll send you a direct message!