Asus USB-BT21 USB2.0 Mini Bluetooth Dongle

• Mfr Part Number: USB-BT21
• Features
• Latest Bluetooth v2.0 specification with EDR function enables data transfer up to 3Mbps
• Support 19 Profiles for Windows and 8 Profiles for Mac OS
• Support A2DP for Wireless Stereo Music Playback
• Based on USB 2.0 for fast data transfer and power supply no extra power supply needed
• Standards: Bluetooth v2.0 + EDR
• Interface: USB 2.0 (type A)
• Data Rate: Upto 3 Mbps
• RF Power Class: Class 2
• Range: Upto 10 meters in free space
• Bluetooth Profile for Windows: 19 Profiles for Windows (A2DP, AVRCP, BIP, BPP, DUN, FAX, FTP, GAP, GAVDP, GEOP, HCRP, HFP, HID, HSP, OPP, PAN, SDAP, SPP, SYNC)
• Bluetooth Profile for Mac OS: DUN, FTP, HCRP, HID, HSP, OPP, SPP, SYNC
• Frequency Band: 2.400 ~ 2.4835 GHz unlicensed ISM band
• Spectrum: FHSS (Frequency Hopping Spread Spectrum)
• Modulation: GFSK (1Mbps), 4-DQPSK (2Mbps), 8-DPSK (3Mbps)
• Antenna: Printed Antenna
• DC Power Adapter: DC 5V (via USB Port)
• LED Indicator: Power/Active
• Support OS: Windows 98 / SE / ME / 2000 / XP /Vista Mac OS X.3 or above
• Security: Pairing, Encryption, Authentication (RAND 128 bits)
• Dimension(WxDxH): 16 x 8.1 x 19.47 mm
• Weight: 22g