Meicheng Audio Video Co., Ltd.

China Manufacturer with main products: Multimedia Recorder, Multi-Image Video Processor, Video Effects Mixer, Portable Security Recorder, Digital Video Processor, Dual View Video...

Home  >Products Catalog > Professional Audio & Video solutions > 2016 Best Selling Product WT-640 Series Digital Wireless Communication System

2016 Best Selling Product WT-640 Series Digital Wireless Communication System

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Quick Details

  • Model Number: WT-640
  • Brand Name: Meicheng



With Panel lock function, volume output is adjustable, low battery alarm, RF Strength gauge.

Built in speaker at receiver and microphone at transmitter.

Transmitter: Transmission power selectable (10/50mW) and mute Function.

Receivers: Adjustable power auto off to save the battery power.

Presentations of services and products.

Visiting in factories with noise, language teaching and applying in hearing impairment.

Physical education training or education training.

Wireless simultaneous translation systems.

Multilingual conferences presentations and meetings.

WT-640 Series provides crystal-clear audio quality, secured and reliable transmission, and sensitive to interference.
WT-640T Portable Transmitter:

Built in Omni-directional condenser Microphone.

3.5mm MIC. Input Jack and 3.5mm Line Input Jack.

Belt clip for carrying easily; also attached the neck strap.

There is a charging contact for easy filling machine, without bothering you to take out the battery.
WT-640R Portable Receiver:

Built-in super thin speaker.

3.5mm Ear Output Jack for using the external headset.

Belt clip for carrying easily; also attaching the neck strap.

There is a charging contact for easy filling machine, without bothering you to take out the battery.

Service Process

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  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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