Jabra/GN Netcom A330 USB Bluetooth Dongle. Connectivity technology: Wireless, Host interface: USB. Data transfer rate (max): 2.1 Mbit/s. Bluetooth version: 2.0+EDR, Maximum operating distance: 100 m. Certification: CE, FCC, IC, NOM, C-Tick. Packaging width: 160 mm, Packaging height: 20 mm