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Quick Details

  • Brand Name: Derrica
  • Model Number: U-5988
  • Style: Handheld Microphone
  • Communication: Wireless
  • Use: Karaoke Microphone
  • Place of Origin: Guangdong, China (Mainland)

Packaging & Delivery

Packaging Details Colour box,plastic box or aluminum case
Delivery Time 30days approximately

1. Q: Are you manufacturer or trade company?

A: Our company was established in 1985.we are a professional audio product manufacturer, specialized in producing microphone, including wireless & wire microphones and so on.


2. Q: How can I get the samples?

A:If you need 1pcs sample to test ,we can make as per your request . We appreciate that you can accept to pay the sample fee and the sample freight.



3. Q: What's the delivery time for the samples?

A: The samples will be ready for delivery in 5-10days after we receive your payment.



4.Q: About Payment

A: For the sample order, we can accept Western Union, T/T or Alipay. But for the Batch order, we support Payment term by T/T ( 30% deposit in advance, balance 70% before shipment ).


5. Q: Would you accept our logo? What is your MOQ?

A: Yes, we do offer OEM&ODM service; there is no MOQ for new customer to support ;


6.Q: How can I pay the payment ?

A:For the sample order, we can accept Western Union, T/T or Alipay. But for the Batch order, we support Payment term by T/T ( 30% deposit in advance, balance 70% before shipment ).


Packaging & Delivery

Packaging Details:Color gift box + foam 
Plastic box+ foam+ color box 
Aluminum case + foam + color box
Delivery Detail:15days~25days



1.FCC,CE,ROHS certificate 
2.Over 19 years experience 
3.high sensitivity 
4.Fashion design 
5.Low price 


Enping Shengyi Electronic Co., Ltd.was established in 1985.

We are a professional audio product manufacturer ,integrating the design, development, production, sale and service with our own brand—“RGE” and “Derrica”.

Our products include wire and wireless microphone(UHF/VHF).

Thanks to our advanced technology and experienced inspection system, we have developed a series of microphone and microphone fittings.

Our products have pure tone quality, fine personality, modern designs and perfect after-sale service.

OEM orders are warmly welcome .

We believe “Human resource is the true resource”, and we regard “Quality First” and “Credit Foremost” as our principle.

According to good quality, unique corporate culture and brand-new management theory, we will try our test to supply our best service to all customers in the world.




1.Used DPLL system receiving mode, offer 2*100 channels.


2.With Auto-scan function, Automatic searching the available frequency avoid interference.


3.Big LCD display shows more elegance


4.With lock function to avoid the misoperation






Carrier Frequency range



FM( wide brand)


2*100 channels


+/- 0.005%

Dynamic range


Max deviation

+/-15KHz with level limiting

Frequency response


S/N ratio




Operation distance

100m(under typical condition)

Ambient temperature





Receiver Mode


M Frequency

110 MHZ, 10.7MHZ

Antenna input



12dBuV(80 dB S/N)

Sensitivity adjusting range

12-32 dBuV

Noise rejection


Max output level









RF output

High RF 30mW,low RF 3mW

Noise rejection



2 pcs 1.5V AA batteries

Battery life

When in 30mW,working in about 8 hours

When in 3mW,woeking in about 12 hours



Transaction History of the Supplier

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Transaction Details

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China (Mainland) | Manufacturer, Trading Company
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The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $37,000
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