Electret condenser microphone is a sound- electrical conversion device. The Electronic condenser microphone is used in telephones, wireless telephones, mobile phones, ear-telephones, PCs, language-learning recorders, radio recorders, cassette recorders, alarms, voice control toys, voice control switches and so on .

Technical parameters:

Typical Frequency Response Curve:

Schematic:

1,  Payment : T/T, L/C, Western union,Money Gram,Paypal.

2,  Shipping: door to door(UPS/DHL/FEDEX/TNT/by air).

3,  Delivery time: 7-9 working days depending on your order quantity.

4,  Free sample can be provided for your testing.

5,  Sample time: 3-5days after you confirmed the order.

 Company Profile

• Weifang Qinyi Electron Science and Technology Co., Ltd is one of the world's leading manufacturers of Acoustic Components and E-cigarette Sensors in China. Our company established in the year of 2000 and the factory occupies 200 acres. 
  
• Professional R&D team which possesses strong technical strength and rich practical experiences on the research and design of electronics and we will try our best to satisfy customer’s requirements. 
  
• Fully Automatic Production Line in the industry through introducing of the new equipments such as automatic assembly machine, automatic edge banding machine, automatic testing machine, etc., Production methods are fast becoming highly mechanized. 
  
• With mature R&D team, advanced production technology, strict quality control system as well as the perfect after sale service.

 Welcome OEM & ODM order and custom made!