Hi there and Welcome,
What kind of “properties” ?
With a Xiao Nrf52840 mounted on the Round display, You can connect to other BLE devices (or Xiao’s) monitor inputs and outputs, record data. SO what is it you NEED?
Go For it , what are you trying to achive in this endevor, be specific. The real AI here can help if you explain what your doing.
HTH
GL 
PJ 
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