hci0: Type: Primary Bus: USB BD Address: XX:XX:XX:XX:XX:XX ACL MTU: 1021:4 SCO MTU: 96:6 UP RUNNING RX bytes:20183 acl:0 sco:0 events:3285 errors:0 TX bytes:806874 acl:0 sco:0 commands:3283 errors:0 Features: 0xbf 0xfe 0x0f 0xfe 0xdb 0xff 0x7b 0x87 Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3 Link policy: RSWITCH SNIFF Link mode: PERIPHERAL ACCEPT Name: XXX Class: 0x7c0000 Service Classes: Rendering, Capturing, Object Transfer, Audio, Telephony Device Class: Miscellaneous, HCI Version: 5.2 (0xb) Revision: 0x24bf LMP Version: 5.2 (0xb) Subversion: 0x24bf Manufacturer: Intel Corp. (2)