ivan@ivan-HP-250-G1-Notebook-PC:~$ sudo bluetoothctl devices
[sudo] ivan jelszava:         
Device 7A:53:81:0B:E8:4D RRT5B
ivan@ivan-HP-250-G1-Notebook-PC:~$ sudo bluetoothctl devices
Device 7A:53:81:0B:E8:4D RRT5B
ivan@ivan-HP-250-G1-Notebook-PC:~$ sudo systemctl status bluetooth --no-pager
● bluetooth.service - Bluetooth service
     Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor preset: enabled)
     Active: active (running) since Mon 2022-07-11 06:35:03 CEST; 7h ago
       Docs: man:bluetoothd(8)
   Main PID: 826 (bluetoothd)
     Status: "Running"
      Tasks: 1 (limit: 4472)
     Memory: 1.6M
     CGroup: /system.slice/bluetooth.service
             └─826 /usr/lib/bluetooth/bluetoothd

júl 11 06:34:54 ivan-HP-250-G1-Notebook-PC bluetoothd[826]: Bluetooth daemon…53
júl 11 06:34:53 ivan-HP-250-G1-Notebook-PC systemd[1]: Starting Bluetooth se…..
júl 11 06:35:03 ivan-HP-250-G1-Notebook-PC systemd[1]: Started Bluetooth ser…e.
júl 11 06:35:03 ivan-HP-250-G1-Notebook-PC bluetoothd[826]: Starting SDP server
júl 11 06:35:05 ivan-HP-250-G1-Notebook-PC bluetoothd[826]: Bluetooth manage…ed
Hint: Some lines were ellipsized, use -l to show in full.
ivan@ivan-HP-250-G1-Notebook-PC:~$ ^C