it is white in color. made in 07.2007.
Bluetooth class 1:100 meters (in open space)
Carrier frequency: 2.4 to 2.483GHz
Data rate: up to 3Mbps
Frequency hopping spread spectrum
GFSK (1Mbps), D/4-DOPSK (2Mbps), 8DPSK (3Mbps)
USB version 2.0, DV 5V (USB power)
Sensitivity: 82dBm (typical), GFSK
RF output power: 20dBm (typical), GFSK
Supports Vista Windows XP, 2000, ME and 98SE
LED indicators
picture :


Bluetooth class 1:100 meters (in open space)
Carrier frequency: 2.4 to 2.483GHz
Data rate: up to 3Mbps
Frequency hopping spread spectrum
GFSK (1Mbps), D/4-DOPSK (2Mbps), 8DPSK (3Mbps)
USB version 2.0, DV 5V (USB power)
Sensitivity: 82dBm (typical), GFSK
RF output power: 20dBm (typical), GFSK
Supports Vista Windows XP, 2000, ME and 98SE
LED indicators
picture :

