1.This item is one of the popular size for ECM.
2.Suitable for bigger space items. For example: Walkie-talkie/ TV/ Monitor System/Telephone/ Fax Machine
3.Over 20 years’ producing experience, the quality is stable but cheap.
4.The dimension is ∅9.7 x 6.7 mm
5.There are two pins on the top for convenient use by JL-033B.
6.Sensitivity can be customized
7.Directivity  is omni-directional
8.Electrical requirements needs Vss=4.5V,RL=2.2KΩ
9.Fits in RoHS compliance
10.Inquiries are welcome.
11.All the items are top quality with best price.
12.Quality tested before shipping and best after-sale service, give our customers double safeguard.
13.High quality and fast delivery.
14.Light and exquisite.
15.High quality microphone.