About Geyan Technology

Founded in 2012, Shenzhen Geyan Technology Co., Ltd. is a national high-tech enterprise specializing in the research, design, manufacturing, and global supply of smart wearable devices, with a strong focus on OEM and ODM smartwatch customization.

With over 15 years of experience in the intelligent electronics industry, Geyan Technology integrates independent R&D, precision manufacturing, strict quality control, and professional after-sales service, providing high-quality and cost-effective smart wearable solutions for customers worldwide.

As one of the early pioneers in China’s smartwatch industry, Geyan Technology initiated the establishment of both the Smart Wearable Industry Association and the Chip Industry Promotion Association, and currently serves as a standing committee member, actively contributing to industry innovation and development.

The company also owns multiple well-recognized wearable brands, including Jieshilang, Jersa, and Xinan, reflecting strong product capability and long-term market validation.

Smartwatch Products & Wearable Solutions

Geyan Technology offers a comprehensive range of smart wearable products designed for different applications and global markets:

• Health & Fitness Smartwatches
  Heart rate, SpO₂, sleep monitoring, step counting, calorie tracking, blood pressure, ECG (optional)
• Business & Lifestyle Smartwatches
  AMOLED displays, Bluetooth calling, notifications, premium metal designs
• Sports & Outdoor Smartwatches
  Multi-sport modes, waterproof design, built-in GPS, rugged durability
• Smart Fitness Bands
  Heart rate, SpO₂, sleep tracking, IP68 waterproof
• Custom Smart Rings
  Heart rate monitoring, sleep analysis, Bluetooth connectivity
• Specialized Custom Smartwatches
  Muslim smartwatches, TENS / EMS smartwatches and other niche solutions

All products can be tailored to meet specific functional, design, and market requirements.

OEM & ODM Customization Advantages

As a professional OEM & ODM smart watch supplier in China, Geyan Technology provides one-stop customization services, including:

• OEM / ODM logo branding
• Hardware architecture & PCB design
• Custom UI systems and exclusive watch faces
• Dedicated mobile app (Android & iOS) and cloud integration
• Industrial design, packaging, and brand identity customization

Supported by independent R&D teams and advanced production facilities, we offer:

• Low MOQ and small-batch customization for startups and market testing
• Large-scale OEM manufacturing for established brands

Our streamlined processes ensure stable quality, fast delivery, and competitive pricing for global partners.

Our Philosophy & Vision

Geyan Technology follows the philosophy of “Learning – Innovation – Surpassing.”
Customer needs drive our product development, while technological innovation fuels our growth.

Guided by the belief that “technology is the core, quality is life, and customers are God,” we are committed to continuous improvement, smart manufacturing, and global expansion—delivering valuable smart wearable products and reliable OEM/ODM services to partners worldwide.

✔ Your Trusted Smartwatch OEM & ODM Partner in China

Contact Geyan Technology today to start your custom smartwatch project.