
ASUSTek COMPUTER INC.
ASUSTeK COMPUTER INC.
15, Li-Te Rd., Peitou, Taipei, Taiwan.
Tel: +886-2-28943447
Fax: +886-2-28950114
Specification
Model USB-BT21
Standard Bluetooth v2.0 + EDR
Advanced Features Adaptive Frequency Hopping (AFH)
Interface USB 2.0 (type A)
RF Power Class Class 2
Data Rate Up to 3 Mbps
Range Up to 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
Utility Language Support Automatic 17 language discovery(English, French,
Swedish, Finnish, Japanese, German, Portuguese, Dutch,
Chinese Traditional, Chinese Simplified, Norwegian,
Danish, Spanish, Korean, Italian, Russian, Polish)
Input Power DC 5V (via USB Port)
LED Indicator Power/Active
OS Support Windows 2000 / XP / Vista
Mac OS X.3 or above
Security Pairing, Encryption, Authentication (RAND 128 bits)
Physical Dimensions 16.6 x 20.4 x 8.6 mm (L x W x D)
Weight 2g
Operating Temperature
0℃ ~ 60℃ (32℉ ~ 140℉)
Storage Temperature
-10℃ ~ 70℃ (14℉ ~ 158℉)
Humidity 5~90% non-condensing
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