Features

• Enhanced data rate: 3 times faster data transmission rate for up to 2.1 Mbps.
• Longer working range: CSR BC4 EDR with Bluetooth class I standard provides up to 100 meters(330 feet) working range. (in open space)
• Multi-link scenario: More available bandwidth provides stability of connecting to multiple devices in the same time such as keyboard, mouse, mobile phone, headset.
• Compatibility: Backwards compatible to earlier versions Bluetooth 1.1 and 1.2

System requirements:
• Notebook or desktop PC, with 800 Mhz CPU or higher. 256MB RAM or higher, 50MB of HDD and USB2.0 compliant
• MAC OS 10.1.4 or later
• Windows 2000, XP