WIRELESS MICROPHONE SYSTEMOPERATION INSTRUCTION1. Put receiver close to mixer/speaker, connecting power and installing antenna on receiver. Connect MIX-OUT port in receiver to mixer/speaker using a mixed output cable (the one in dark red) in package. 2. Install batteries in handheld microphones. 3. Press power button of receiver to ON, and POWER indicator is on. Turn on two microphones, and system would start to pair automatically. Indicators, RF. A & RF. B, on receiver would be on if connected successfully. 4. Adjust volume of receiver and mixer to your need, then you can start to use the wireless microphone system. 5. For a better signal receiving, it should not be too far between mouth and microphone. The best angle is 45 degrees while best distance is 4cm-8cm.SPECIFICTIONMICROPHONERF Power output: 30mW MAXSpurious Emissions: Over 45dB caarrier wareAntenna: Bulit inMicrophone element: Unidirectional dynamic microphoneBattery: 1.5V batteryAA, 4 pieces for 2 handheld microphonesCurrent consumption: About 25mABattery life: Over 8 hours continuous operationSYSTEMFrequency stability: ±0.005%Frequency response: 40Hz-18KHzS/N ratio: >95dBT.H.D: ≤0.5%Operation range: 50 metersTemperature range: -4℉~122℉
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