hci1: Type: Primary Bus: USB BD Address: XX:XX:XX:XX:XX:XX ACL MTU: 1024:8 SCO MTU: 50:8 UP RUNNING RX bytes:806 acl:0 sco:0 events:63 errors:0 TX bytes:4161 acl:0 sco:0 commands:63 errors:0 Features: 0xff 0xfe 0x8f 0xfe 0xd8 0x3f 0x5b 0x87 Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3 Link policy: RSWITCH HOLD SNIFF Link mode: SLAVE ACCEPT Name: XXXXXXXX Class: 0x0c0104 Service Classes: Rendering, Capturing Device Class: Computer, Desktop workstation HCI Version: 4.2 (0x8) Revision: 0x0 LMP Version: 4.2 (0x8) Subversion: 0x25a Manufacturer: Qualcomm (29) hci0: Type: Primary Bus: USB BD Address: XX:XX:XX:XX:XX:XX ACL MTU: 1021:4 SCO MTU: 180:1 DOWN RX bytes:353 acl:0 sco:0 events:11 errors:0 TX bytes:34 acl:0 sco:0 commands:14 errors:3 Features: 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 Packet type: DM1 DH1 HV1 Link policy: Link mode: SLAVE ACCEPT