The IR microphone helps amplify the teacher or presenter's voice to help prevent vocal strain and ensure their presentation will be heard by the entire class.
Features
Product Description: Epson Wireless Pendant Microphone ELPMC02, wireless microphone system
Product Type: Wireless microphone system
Connectivity Technology:, 2.06MHz
Microphone: External
Microphone Technology: Electret condenser
Epson Wireless Pendant Microphone ELPMC02 - Wireless microphone system Specifications
Part # V12H4430M2
General
Product Type:
Wireless microphone system
Width:
5.1 in
Depth:
2.2 in
Height:
0.7 in
Weight:
2.2 oz
Microphone
Type:
External
Microphone Technology:
Electret condenser
Connectivity Technology:
Wireless, infrared
Response Bandwidth:
100, 10000 Hz
Audio Input Details:
Uni-directional, 100, 10000 Hz
Wireless Link
Radio Frequency Range:
2.06MHz
Connections
Connector Type:
1 x audio input ( mini-phone stereo 3.5 mm )
Miscellaneous
Included Accessories:
Neck strap
Power
Battery:
Battery, AA type, alkaline
Epson Wireless Pendant Microphone ELPMC02 - Wireless microphone system Video
1.800.814.5410 
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