FAQ

How do I buy a product or get a quote?

Email [email protected] with your requirements and quantities; we will reply with channels and pricing.

Is technical support available?

Yes. Email [email protected] with the model, environment and symptoms, and we will follow up by email.

How is firmware updated?

Tap Check for updates in device settings. Firmware is served as static files from ota.lingg.cn, and the device verifies the version code before upgrading. See the documentation for details.

Which platforms are supported?

Desktop tools currently support Windows 10 and later (x64 / x86). News about other platforms is announced under News first.

How is privacy handled?

This site does not collect visitor personal data. See the privacy policy page.