Honors And Qualifications
Car Multimedia Microphone Series
Company Profile

OEM&ODM

CUSTOMIZED COOPERATION

  • Customized Solutions
  • Customized Solutions

    Ermai has accumulated rich experience in technology fields such as acoustics, wireless,electronic circuits, and system integration.With its rich project experience, it can provide product logo design, acoustic design, packag-ing design, and integrated system integration solutions.

  • Customized demand plan
    Customized demand plan

ENTERPRISE SPIRIT

OUR PURPOSE

Our expertise goes beyond that. We also collaborate with specific industry leaders for feasibility studies technology, and full product development.We not only focus on innovation, but also on technology,audio.and our future.

Our Purpose
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ABOUT US

COMPANY PROFILE

Dongguan Ermai Electronic Technology Co., Ltd. was founded in 2008, is a professional electro-acoustic equipment research and development, production, sales in one of the specialized enterprises, unique professional design and superb production technology, and constantly launch new products, mature technology, stable product performance, very high cost-effective, quality after-sales service as the company’s foothold.

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  • Custom services

    Custom services

    Professional customization can be provided according to the enterprise, including logo, exterior design, and voice control, etc.

  • After-sale service

    After-sale service

    We will provide you with advantageous after-sales service and better guarantee for your use.

  • Product testing

    Product testing

    We can provide product inspection services to make you feel more confident and trust the product.

NEWS

Latest News

  • 01

    Oct-08-2024

    Is a wireless microphone worth enough to buy?

    Which brand of lavalier microphone is good, and which brand of wireless microphone is good? Have you ever hesitated when faced with numerous microphone brands and models on the market: how to choose a wireless lavalier microphone for self media? Traditional wired microphones limit their range of ...

  • 02

    Aug-28-2023

    Principle and application of condenser microphone

    Thu Dec 23 15:12:07 CST 2021 The core component of condenser microphone is the pole head, which is composed of two metal films; When the sound wave causes its vibration, the different spacing of the metal film causes the different capacitance and generates current. Because the pole head needs a c...

  • 03

    Aug-28-2023

    What is the difference between electret condenser microphone and dynamic microphone?

    Thu Dec 23 15:00:14 CST 2021 1. Sound principle is different a. Condenser microphone: Based on the principle of capacitive charge and discharge between conductors, using ultra-thin metal or gold-plated plastic film as vibrating film to induce sound pressure, so as to change the static voltage bet...

Inquiry For Pricelist

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