Hi, there!

Look what I found on a business trip in the US, I am not sure if it’s the world’s smallest Bluetooth Dongle – but a least the smallest I know.

cirago Bluetooth dongle

Unfortunately it’s not the world’s smallest Bluetooth sniffer, because it’s a ROM and you can’t update it :-(


$ hciconfig hci0 revision
hci0: Type: USB
BD Address: 00:de:ad:be:ef:D0 ACL MTU: 310:10 SCO MTU: 64:8
Unified 21e
Chip version: BlueCore4-ROM
Max key size: 128 bit
SCO mapping: HCI