hci0:	Type: BR/EDR  Bus: USB
	BD Address: 00:0B:0D:4A:21:8D  ACL MTU: 1017:8  SCO MTU: 64:8
	DOWN 
	RX bytes:480 acl:0 sco:0 events:19 errors:0
	TX bytes:77 acl:0 sco:0 commands:19 errors:0
	Features: 0xff 0xff 0x8d 0xfe 0x9b 0xf9 0x00 0x80
	Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3 
	Link policy: 
	Link mode: SLAVE ACCEPT