Computer USB plug collar clip microphone net class conference video intercom voice clip collar USB-A head

[product introduction]]

Brand: Zhijia

Name: collar clip microphone

Material: plastic material

Model: ZJ002MR

Frequency response: 20Hz-16KHz

Impedance: 2.2KΩ

Signal to noise ratio: ≥ 58DB

Current consumption:<500uA

Mi core size: Ø9.7X6.7mm

Sensitivity:-32dB ± 3dB (0dB = 1Pa)

Directionality: full directional microphone core

Plug: computer USB plug

Wire diameter specification: 2.5mm/2 core shielded enameled wire

Line length: 1.5 m/2 m/3 m/4 m/5 m/6 m/10 m

Accessories standard: the product comes with 1 windproof sponge sleeve

Packing: single PE bag packing

Applicable: desktop computer, sound card live broadcast, POS machine, ATM, voice intercom, smart home

company introduction]    

               Dongguan Qishi Zhijia Electronics Factory was established in 2008. After nearly ten years of precipitation and accumulation, Dongguan Ermai Electronic Technology Co., Ltd. was established in 2017. The factory is located in Xinnan No.1 Industrial Zone, Qishi Town, Dongguan City, Guangdong Province;

               Is a professional production of electret microphone, condenser microphone, audio adapter, headphones and a series of 3C digital accessories. Especially in the car navigation microphone sales are particularly prominent, at present with a number of well-known domestic car navigator companies, headset manufacturers, as well as several domestic well-done large e-commerce platforms, and cross-border e-commerce platform cooperation is quite pleasant.

             At present, our company has two production lines, 8 vertical injection molding machines, 8 soldering machines, 2 terminal machines, 3 copper strip machines and 3 winding machines. As well as various testing microphone core sensitivity instruments 2 sets, and so on many production equipment.

            If you want to know more about Zhijia Electronics, please enter our Alibaba Store homepage. Contact us and give each other a chance to get to know each other!

            Our aim: to sincere cooperation, create good results! You are welcome to inquire!

quality assurance]

            Refinement and honesty are our constant tenet, and survival by quality is our basic belief. In the new century, new opportunities and new challenges, we will be market-oriented, rely on science and technology, achieve high quality, low cost, innovative development and strictly manage in accordance with the ISO9001 quality system. Make the company in product development, quality refinement, market development, scientific management, talent team, staff quality and other aspects to a higher goal!

The company is willing to cooperate sincerely with domestic and foreign counterparts, hand in hand, create a better tomorrow!
Company tenet: good faith cooperation, and seek common development!
Quality policy: quality first, reputation first, cost control, customer satisfaction
quality target: customer complaint rate is less than 1%, customer return rate is less than 0.5.
Business philosophy: customer satisfaction for the purpose and to the global expansion of the trusted company.
Business objectives: to be the first trusted brand of Chinese microphone industry customers
to Jia spirit: integrity, work hard, unity, continuous efforts, learn to be thrifty, learn to be grateful, continue to grow, and strive for perfection!