hci0: Type: Primary Bus: USB BD Address: XX:XX:XX:XX:XX:XX ACL MTU: 0:0 SCO MTU: 0:0 DOWN RX bytes:342 acl:0 sco:0 events:9 errors:0 TX bytes:27 acl:0 sco:0 commands:9 errors:0 Features: 0xff 0xfe 0xcf 0xfe 0xdb 0xff 0x7b 0x87 Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3 Link policy: Link mode: PERIPHERAL ACCEPT