UHF wireless Dual microphone system.
Dual Channel with fixed frequency.
Highly Integrated IC Frequency Control Technology.
Intelligent mute mode.
Compound by a handheld transmitter + earset mic with a beltapck + receiver.
Receiver Frequency response 50Hz-18Khz.
Dynamic response 105dB.
Wroking response 50m.
Handheld and beltpack transmitters work with 2x AA 1,5V batteries.