iMicro HM890 PC headset w/mic

Part Number: HM-890

Warranty
Computer Store's Warranty: 30 Days
Manufacturer's Warranty: 1 Year

Sales and Warranty Condition: NO REFUND/RETURN ON OPEN BOX, UNLESS DEFECTIVE


Product Specifications

	* Mfr Part Number: HM-890
	* Loudspeaker:
	o Diameter : 40mm high protective internal magnet
	o Frequency: 20~20KHZ
	o Sensitivity: 105dB±2dB in 1KHZ
	o Impedance: 32ohm±15%
	o Max. power input: 100mw
	* Microphone:
	o Diameter: 9.7mm
	o Frequency: 30~16KHZ
	o Sensitivity: -60dB±2dB in 1KHZ
	o Impedance: 2.2Kohm±15%
	o Operating voltage: 4.5V
	o Directivity: omni directional
	o Mic plug: 3.5mm pink
	o Weight: 250g
	o Cord length: 200mm
	o Connector: 3.5mm stereo plug*2
	* Applications:
	o Internet phone, Video Conferencing
	o Interactive Games, Speed Recognition
	o Multimedia Applications and Language Laboratories