Wireless microphone-M2-ISK Series-Dongguan Haijun Technology Co., LTD

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Wireless microphone-M2

Transmission Protocol:2.4G Protocol

Transmission distance ≥ 10 meters

Plan:JL6976M

One to two:support

Earphone monitoring:support (compatible with lighting interface headphones)

Noise reduction:supports three-level noise reduction

Sound delay:≤ 25ms

Microphone:-38dB ± 3dB omnidirectional capacitor microphone
Frequency response:20Hz-20KHz

Signal to noise ratio:≥ 70dB

Single endurance time:6-8H

Launcher battery:80MAH

Charging compartment battery:550mAH

Can charge the transmitter approximately:2.5 times

Charging current of transmitter:70MA

Charging compartment input voltage:5V (maximum input withstand voltage 30V)

Adapter:5V/1A

Color:black

Quantity:

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Product Description

M2 wireless microphone specifications and operating instructions

Specification Parameters

传输协议	2.4G 协议
传输距离	≥10米
方案	JL6976M
一拖二	支持
耳机监听	支持（适配lightning接口耳机）
降噪	支持三级降噪
混响	支持
声音延时	≤25ms
麦克风	-38dB±3dB 全指向电容咪
频率响应	20Hz-20KHz
采样率	44.1KHz
信噪比	≥70dB
工作电流	≤12mA
关机电流	≤20uA
单次续航时间	6-8H
发射器电池	451219/80MAH
充电仓电池	802530/550mAH
可给发射器充电次数	约2.5次
发射器充电电流	70MA
充电仓输入电压	5V （输入最高耐压30V)
适配器	5V/1A
工作温度	-10℃-50℃

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Compared with wired earphones, wireless earphones have little difference in sound quality. Wireless earphones are more convenient, mainly because the middle line is replaced by radio waves.The wireless headset is divided into three parts: the first part is the sound source, the second part is the receiver.

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Compared with wired earphones, wireless earphones have little difference in sound quality. Wireless earphones are more convenient, mainly because the middle line is replaced by radio waves.The wireless headset is divided into three parts: the first part is the sound source, the second part is the receiver.

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Compared with wired earphones, wireless earphones have little difference in sound quality. Wireless earphones are more convenient, mainly because the middle line is replaced by radio waves.The wireless headset is divided into three parts: the first part is the sound source, the second part is the receiver.

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Compared with wired earphones, wireless earphones have little difference in sound quality. Wireless earphones are more convenient, mainly because the middle line is replaced by radio waves.The wireless headset is divided into three parts: the first part is the sound source, the second part is the receiver.

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Compared with wired earphones, wireless earphones have little difference in sound quality. Wireless earphones are more convenient, mainly because the middle line is replaced by radio waves.The wireless headset is divided into three parts: the first part is the sound source, the second part is the receiver.

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Compared with wired earphones, wireless earphones have little difference in sound quality. Wireless earphones are more convenient, mainly because the middle line is replaced by radio waves.The wireless headset is divided into three parts: the first part is the sound source, the second part is the receiver.

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Compared with wired earphones, wireless earphones have little difference in sound quality. Wireless earphones are more convenient, mainly because the middle line is replaced by radio waves.The wireless headset is divided into three parts: the first part is the sound source, the second part is the receiver.

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Compared with wired earphones, wireless earphones have little difference in sound quality. Wireless earphones are more convenient, mainly because the middle line is replaced by radio waves.The wireless headset is divided into three parts: the first part is the sound source, the second part is the receiver.

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Compared with wired earphones, wireless earphones have little difference in sound quality. Wireless earphones are more convenient, mainly because the middle line is replaced by radio waves.The wireless headset is divided into three parts: the first part is the sound source, the second part is the receiver.

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Compared with wired earphones, wireless earphones have little difference in sound quality. Wireless earphones are more convenient, mainly because the middle line is replaced by radio waves.The wireless headset is divided into three parts: the first part is the sound source, the second part is the receiver.

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Compared with wired earphones, wireless earphones have little difference in sound quality. Wireless earphones are more convenient, mainly because the middle line is replaced by radio waves.The wireless headset is divided into three parts: the first part is the sound source, the second part is the receiver.

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Compared with wired earphones, wireless earphones have little difference in sound quality. Wireless earphones are more convenient, mainly because the middle line is replaced by radio waves.The wireless headset is divided into three parts: the first part is the sound source, the second part is the receiver.

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Compared with wired earphones, wireless earphones have little difference in sound quality. Wireless earphones are more convenient, mainly because the middle line is replaced by radio waves.The wireless headset is divided into three parts: the first part is the sound source, the second part is the receiver.

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Compared with wired earphones, wireless earphones have little difference in sound quality. Wireless earphones are more convenient, mainly because the middle line is replaced by radio waves.The wireless headset is divided into three parts: the first part is the sound source, the second part is the receiver.

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Compared with wired earphones, wireless earphones have little difference in sound quality. Wireless earphones are more convenient, mainly because the middle line is replaced by radio waves.The wireless headset is divided into three parts: the first part is the sound source, the second part is the receiver.

Inquire

Compared with wired earphones, wireless earphones have little difference in sound quality. Wireless earphones are more convenient, mainly because the middle line is replaced by radio waves.The wireless headset is divided into three parts: the first part is the sound source, the second part is the receiver.

Inquire

Compared with wired earphones, wireless earphones have little difference in sound quality. Wireless earphones are more convenient, mainly because the middle line is replaced by radio waves.The wireless headset is divided into three parts: the first part is the sound source, the second part is the receiver.

Inquire

Compared with wired earphones, wireless earphones have little difference in sound quality. Wireless earphones are more convenient, mainly because the middle line is replaced by radio waves.The wireless headset is divided into three parts: the first part is the sound source, the second part is the receiver.

Inquire

Compared with wired earphones, wireless earphones have little difference in sound quality. Wireless earphones are more convenient, mainly because the middle line is replaced by radio waves.The wireless headset is divided into three parts: the first part is the sound source, the second part is the receiver.

Inquire

Compared with wired earphones, wireless earphones have little difference in sound quality. Wireless earphones are more convenient, mainly because the middle line is replaced by radio waves.The wireless headset is divided into three parts: the first part is the sound source, the second part is the receiver.

Inquire

Compared with wired earphones, wireless earphones have little difference in sound quality. Wireless earphones are more convenient, mainly because the middle line is replaced by radio waves.The wireless headset is divided into three parts: the first part is the sound source, the second part is the receiver.

Inquire

Compared with wired earphones, wireless earphones have little difference in sound quality. Wireless earphones are more convenient, mainly because the middle line is replaced by radio waves.The wireless headset is divided into three parts: the first part is the sound source, the second part is the receiver.

Inquire

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