About us

KMYsound – Bringing Your Music to Life！

Shenzhen CRX Electronics Co., Ltd. is a leading company based in Shenzhen, specializing in the design, development, manufacturing, and sales of high-quality speaker products. Backed by a professional and forward-thinking team, we manage the entire value chain—from R&D and production to quality control, marketing, and after-sales service—ensuring excellence at every stage.

With rich industry experience and solid technical strength, we have earned the trust of customers and partners worldwide. Our product portfolio includes portable Bluetooth speakers, waterproof Bluetooth speakers, desktop speakers, smart speakers, and other advanced audio solutions, tailored to meet diverse market needs.

At CRX, we are dedicated to delivering exceptional products and services that provide superior sound experiences for users worldwide.

Discover Our Journey

Founded 2010

Established as a professional audio equipment manufacturer, focusing on OEM/ODM production with advanced facilities and strict quality control.

Building Expertise

Over a decade, we served global partners with reliable, customized audio solutions, refining our R&D and manufacturing capabilities.

KMY Sound 2021
Launching our own Bluetooth speaker brand — merging cutting-edge technology, sleek design, and portable sound.

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Overview

The company operates over 2,000 sqm of modern workshops and strictly adheres to the latest ISO 9001:2018 quality management standards. It is also certified by BSCI.

In addition to dedicated production lines for Bluetooth audio products, the factory is equipped with its own SMT (Surface-Mount Technology) lines, ensuring greater control over electronic component assembly and product quality.

The CRX team brings together unique insights and a rigorous attitude, overseeing every step — from product design and development to mass production. This guarantees that more and more users can place the same trust in our products as we do.

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What we do

Technology

Where Cutting-Edge Tech Meets Everyday Music.

Powered by innovation and precision, our wireless speakers feature advanced Bluetooth 5.3, custom-tuned drivers, and smart power management — delivering clear sound, low latency, and long battery life in a compact, stylish design.

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Music is a universal language, and KMYSound is here to help you speak it clearly. With cutting-edge technology and a passion for excellence, we create wireless speakers that fit seamlessly into your life and soundscape. Let’s keep the music alive, together.