hci0: Type: Primary Bus: USB BD Address: XX:XX:XX:XX:XX:XX ACL MTU: 820:8 SCO MTU: 255:16 UP RUNNING PSCAN ISCAN RX bytes:1223691 acl:160 sco:0 events:174364 errors:0 TX bytes:80401210 acl:184224 sco:0 commands:174 errors:0 Features: 0xff 0xff 0xff 0xfe 0xdb 0xff 0x7b 0x87 Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3 Link policy: RSWITCH HOLD SNIFF PARK Link mode: SLAVE ACCEPT Name: XXXXXXXX Class: 0x2c010c Service Classes: Rendering, Capturing, Audio Device Class: Computer, Laptop HCI Version: 4.0 (0x6) Revision: 0xe2f LMP Version: 4.0 (0x6) Subversion: 0x9f73 Manufacturer: Realtek Semiconductor Corporation (93)