hci0: Type: Primary Bus: USB BD Address: XX:XX:XX:XX:XX:XX ACL MTU: 679:8 SCO MTU: 48:16 DOWN RX bytes:367 acl:0 sco:0 events:12 errors:0 TX bytes:37 acl:0 sco:0 commands:12 errors:0 Features: 0xbf 0x2e 0x4d 0xfa 0xd8 0x3d 0x7b 0x87 Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV3 Link policy: Link mode: SLAVE ACCEPT