Item	Description
Interface	USB RF Dongle		USB Type A Male
	Audio Output		3.5mm Stereo Audio Jack Female
	Audio Input		3.5mm Stereo Audio Jack Female
	Power		DC Power Jack
RF Band	2.4 GHz
RF data rate	Up to 2 Mbps , GFSK modulation
Audio Output	2 channel Line Out
Microphone Input	1 channel Line In
Audio Sample rate	32KHz with 16-bit downstream; 16KHz with 16-bit upstream
Audio Compliance	USB 1.1 full speed specification as transfer rate to 1.5 / 12 Mbps
	Supports LPCM and Compressed format 16-bit 2-channels
Power Mode	Wireless Audio Dongle	Bus-powered
	Wireless Audio Box	Power Adapter	Input: AC 100-240V ; Output : DC 5V /1A
		Battery	AAA 1.5V battery x 1
Power consumption	Wireless Audio Dongle	40mA
	Wireless Audio Box	Power Adapter	0.225 W
		Battery	0.15 W
LED	Green LED	Blinking when powered on, lights up when data transfer between wireless audio dongle and wireless audio box.
	Orange LED	Lights up when Mic function is been used.
Operational Range	Up to 10 meters
Operation System Support	Windows® 2000, XP SP2 and Vista™ 32/64-bit
	Mac OS X v10.x or later
Working Environment	Operating Temperature			10~40 degrees (Celsius)
	Storage Temperature			0~70 degrees (Celsius)
	Humidity			0~80%
Dimension	Wireless Audio Dongle			65 (L) x 20 (W) x 10 (H) (mm)
	Wireless Audio Box			58 (L) x 55 (W) x 14.4 (H) (mm)
Housing	Plastic ABS

* Specifications are subject to change without notice.