hci0: Type: Primary Bus: USB BD Address: XX:XX:XX:XX:XX:XX ACL MTU: 1021:8 SCO MTU: 64:1 UP RUNNING RX bytes:637 acl:0 sco:0 events:44 errors:0 TX bytes:4278 acl:0 sco:0 commands:44 errors:0 Features: 0xff 0xff 0x8f 0xfe 0x9b 0xff 0x79 0x83 Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3 Link policy: RSWITCH HOLD SNIFF PARK Link mode: SLAVE ACCEPT Name: XXXXXXXXXXXXXXXXXX Class: 0x1c010c Service Classes: Rendering, Capturing, Object Transfer Device Class: Computer, Laptop HCI Version: 2.1 (0x4) Revision: 0xe3 LMP Version: 2.1 (0x4) Subversion: 0x219a Manufacturer: Broadcom Corporation (15)