Mini adapter Bluetooth USB ESTILLO, USB 2.0

Data Transfer Rate: 1 Mbit/s
Max. Range: 20 m
USB Standard: USB 2.0 (compatible with USB 1.1)
Bluetooth Class: Class 2
Bluetooth Version: 2.0 + EDR
Dimensions: 23 x 23 x 10 mm
System Requirements:  Operating system: Windows VISTA/XP/2000/ME and Mac OS8.6

Universal mini Bluetooth adapter for comfortable, wireless data exchange between a PC or notebook and other Bluetooth devices (e.g. mobile phone, PDA, printer, etc.)
The use of two dongles makes direct data exchange between two computers possible
Bluetooth version 2.0 +EDR (downward compatible with version 1.2)