MATEYOU · PRODUCT BRAND

MATEYOU Ring1C

Ring1C is the smart ring product experience under the MATEYOU brand. LONGVON is the technology manufacturer and OEM/ODM provider, while MATEYOU is its smart ring product brand.

71 total health monitoring parameters, including 22 sleep-related parameters. Capabilities include sleep monitoring, heart-related signals, SpO₂, stress-related indicators, and OSA-related monitoring for health reference—not medical diagnosis.

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Built by LONGVON

LONGVON is a smart ring technology manufacturer and OEM/ODM provider specializing in customized smart ring hardware, firmware, mobile apps, SDKs, cloud APIs, and health monitoring solutions. For B2B manufacturing and customization, see Smart Ring Manufacturer.