Audio & electronics
Speakers, headphones, microphones and audio control accessories
Focused on BLE & smart hardware
Bring product ideas to life with coordinated development across Bluetooth firmware, MCUs, mobile apps and WeChat Mini Programs.
From audio and connectivity to device networks, combine the right development services for your product.
Connect devices and mobile experiences.
Explore solution
Audio and controls, built into your product.
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Device networks and scene control
Item finding & alerts

Drivers, interfaces and device control

Device capabilities within reach
Start with your requirements, then evaluate communication, power consumption, controls and software.

Speakers, headphones, microphones and audio control accessories
Lighting controls, switches, curtains, sensors and small appliances
Fitness equipment, wearable accessories and personal care devices
Item trackers, cards, luggage tags and tracking tags
These are application areas. Features and development scope are evaluated for each project.
Explore productsFrom requirements to delivery
Define features, use cases and the scope of development.
Develop firmware, communication protocols and mobile software.
Connect the hardware and verify how the device and software work together.
Check functions, communication and usability against agreed requirements.
Provide documentation and technical support within the agreed project scope.
Connecting device capability with software.
Established on November 4, 2024 in Shenzhen, XRHLink specializes in BLE development. We also provide Bluetooth Mesh, item-finding product, Bluetooth audio, MCU, app and WeChat Mini Program development services.
We work around project requirements, combining embedded firmware, device communication and mobile software to turn hardware capability into usable product functions.
Get in touch to discuss product requirements or device integration.
Share your product idea, target features and development stage.
Discuss device connections, integration or issues with your project.