About J-Style
J-Style(Youhong Medical) is a global leader in digital health wearables and medical device solutions. With the vision of “Leading the Global Smart Medical Wearable Ecosystem, Making Health Management Boundless,” we focus on professional-grade smart wearables and chronic disease detection technologies. Our portfolio includes smart rings, smart bands, smart watches, chronic disease monitoring devices, and intelligent rehabilitation equipment, forming an integrated system of BioSensor + data + services.
Driven by strong in-house R&D capabilities and advanced manufacturing, Youhong Medical integrates biosensing, IoT communication, cloud computing, and AI analytics to deliver comprehensive solutions—covering real-time health monitoring, remote data transfer, cloud-based AI insights, and personalized health interventions.
Through continuous innovation and trusted quality, our products are used by leading brands and adopted across many countries and regions. We are advancing digital health management to enable early prevention, early detection, and early intervention, working with global partners to shape the future of digital health.competitiveness.