2in1 Wired&Wireless Handheld Microphone Receiver Studio Un-directional

Features:
Wired:
1.Make sure the battery is not in the Microphone. And plug the cord to the microphone and your audio amplifier.
2.Switch microphone to MIC position, and start to sing.

Wireless:
1.Install batteries into both microphone and receiver. Switch on them, the connection will be built easily. With LED indicator.
2.Switch microphone to ON position, and start to sing.
3.Switch microphone to MIC position when you need a short break. It won\'t collect other voices to the microphone.
4.If it does not work normal. Use a screw to press the RESET hole on the receiver.
5.If you don\'t use it for long time. Please take batteries(not included)out to protect the microphone\'s components.

Specification:
1.Frequency range:FM
2.Frequency response: 100Hz-1000hz
3.S/N ration: ≥60dB
4.Directivity: uni-directional
5.Operating voltage:DC 1.5V
6.Service areas:8~20 Meters
7.Reception sensitivity: 30dB/uV
8.Wired sensitivity:-50dB±3dB(0dB=1V/Pa)
9.Impedance:600Ω

Package included:
1 x Microphone
1 x Receiver
1 x Wireless antenna
1 x Microphone Cord
1 x User manual

Note:You can not use 2 or more Microphones at the same time!

OPERATION:
1. Insert a battery into the wireless receiver with the correct polarity, set the switch of receiver to"ON"position, now, the indicative light is indicating good condition
2. Plug the receiver into the input socket for microphone of amplifier or VCD.
3.Screw off the body of microphone ,insert a battery with the correct polarity ,then screw up the body.Set the switch of microphone. Now ,the indicative light is indicating good condition.This indicative light is indicating good condition ,this shows it is ready for operation.
4.When you need temporarily stop during singing and you don’t want the microphone to pick up any other sound,you may set the switch to the middle (MIC)position .Now ,the lamp is still on but your microphone doesn’t transmit any sound
5.Use it as wired microphone :Take out the battery from the microphone ,connect the wire with the microphone and set the switch to MIC position

Attentions:
1.If acoustic quality and volume are abnormal or receiving is shorted,the battery in wireless microphone and receiver should be replaced.If there is still not in normal operation,you can carefully trim the frequency of receiver with a screw driver to become normal operation.
2.If you don’t use your microphone for a long period,the battery should be taken out to avoid its deterioration and the damage of components
3.If two wireless microphone microphones are used at the same time,you must use them with one red and one green lamp,No using them with the lamp of the same color.