
LONGVON is a smart ring technology manufacturer and OEM/ODM provider serving wearable brands, healthcare companies, and digital health businesses. Our capabilities cover smart ring hardware, sensor integration, firmware, project-scoped health algorithms, mobile applications, SDKs, cloud API integration, and manufacturing support. MATEYOU is our smart ring product brand.
LONGVON is a smart ring technology manufacturer and OEM/ODM provider serving wearable brands, healthcare companies, and digital health businesses. Our capabilities cover smart ring hardware, sensor integration, firmware, project-scoped health algorithms, mobile applications, SDKs, cloud API integration, and manufacturing support. MATEYOU is our smart ring product brand.