Detailed Product Description Using the IR light to transmit the audio frequency signal .For hands-free convenience and easy to use. ...

Detailed Product Description Characters:   High Security and String-frequency Resistance   Interference Resistance   Better Mobility   High antihowling performance   Healthy Features:        The maximum...

Detailed Product Description Infrared Wireless Microphone  Hand-held Type (KS-KD)1.Exchange using conveniently,advanced aluminum alloy shell 2.Has the indication of low power ,it's convenient to charge in time3.Using large capacity nickel metal hydride battery 4.energy-saving...

Detailed Product Description Infrared Wireless Microphone  Hand-held Type (KS-HD)1.Exchange using conveniently,advanced aluminum alloy shell 2.Has the indication of low power ,it's convenient to charge in time3.Using large capacity nickel metal hydride battery 4.energy-saving...

Detailed Product Description ptInfrared Wireless Microphone ( Pendant Type ) (KS-HG) Character:1.Using large capacity lithium battery, and energy-saving design makes it possible to use for approx.5 consecutive hours,2.Has the indication of low power ,its convenient to charge in time3.Can out...

Detailed Product Description Infrared Wireless Microphone  Hand-held Type (KS-HD)1.Uses the large capacity lithium battery, the sufficient electricity may use for a long time for 9 hours.2.Uses the dynamic cartridge, the sound quality is good. 3.Using large capacity nickel metal...