Why UM Audio

About Us

Ningbo Uma Electronic Technology Co., Ltd. is a professional megaphone and IR extender manufacturer. We started business in 2012, focusing specially on manufacturing and designing. Our products are widely distributed to more than 50 countries and we have cooperated with a lot of famous audio/video and home automation brands.

Over years development, we expanded our business model to penetrate targeted overseas markets, now our product mainly concerns about handheld megaphone, IR extender and audio accessory.

Our factory is ISO9001-2008 certificated with a wholly owned design and manufacture facility based in Ningbo, occupies 4 production lines and over 50 workers, with monthly production of 30,000pcs megaphones. Our professional team include R & D, Quality Control, Marketing and Shipping.

Featured Product

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Handheld Megaphone

Drone Megaphone

IR Repeater

IR Extender

We are committed to provide smart technology


years experience


sold countries


cooperating customers

Customer Feedback

Have been working with uma for almost 4 years, we do appreciate your high efficiency in dealing our small business, always fast response. Also we are glad to see your team is growing quickly, wish our partnership last long and wish you guys a lot of success.

Sports Company from USA, SUPSPEED INC

UM Audio megaphone is of high quality, so many years cooperation they never did mistake, even we met some trouble caused by the delivery, they helped solve without any complaint. They know what we need deeply, and I never waste any time on them. This is our treasure and we highly treat the relationship with Uma. Thanks for your years effort to our mutual cooperation, and I believe we will have more business in the next year.  

Raphael Tchomnou, Pro AV Company Owner from Nigeria

This is the third project we are working with Uma, thanks your company did great work, very professional and fast-response service. The extender kit works perfectly and good price,  we did pay three times higher cost to purchase locally… Looking forward further cooperation with you. 

Adam, Home Automation Company Owner from UK

Easy to set up and it works well to my new home theater system. It is a great solution, I would like to recommend this. 

Glenn Mavis, From end user

Our clients are very satisfied with this Infrared repeater kit, I used the remote control at 60 fts away, it still works well.

Fabio Dal Zovo, Italy distributor


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