As the global wearable market continues to surge, customized smartwatches from China (Custom Smartwatch China / Smartwatch OEM & ODM) have become the fastest and most cost-efficient path for brands to build differentiated products.
With the world’s most complete supply chain, strong manufacturing capability, and rapid technical response, Shenzhen Geyan Technology Co., Ltd. provides a full-stack ODM & OEM solution—from industrial design, hardware development, and AI algorithms to small-batch production and global certifications.
Whether you are a startup brand, fitness platform, enterprise customer, or cross-border seller, Geyan enables you to launch innovative smartwatches with lower cost, faster delivery, and stronger market competitiveness.

Traditional electronics manufacturing often requires high MOQ and long production cycles—barriers that stop many brands from testing the market.
Geyan breaks this limitation with true flexible production:
72-hour rapid prototype
15-day mass production
Low MOQ starting from 50–1000 units
✅ Perfect for:
New product validation
Limited editions
Corporate gifts / event branding
Cross-border e-commerce sellers
Brands can launch products quickly without heavy inventory pressure or financial risk.
Geyan independently develops its embedded system and AI algorithm platform, supporting 12+ advanced health-tracking functions:
Real-time heart rate / SpO₂ / blood pressure / temperature
Medical-grade ECG acquisition & waveform analysis
Sleep cycle & breathing quality evaluation
AI dynamic calibration for higher accuracy
“Smart Sports Coach” that adjusts training in real time (international patent)
✅ Customizable solutions for different industries:
Healthcare: ECG monitoring + remote data platform
Fitness brands: custom workout modes (CrossFit, HIIT, yoga, swimming)
Enterprises: integration with internal health management systems
Government / insurance: chronic disease management
This is not a simple “logo printing” service—it is true co-creation of technology and product value.

Geyan’s design team understands global culture and aesthetics. We help brands turn cultural elements into product differentiation:
Middle East → Arabic numeral dials, star-trail animation, luxury metallic finishes
Europe → biodegradable straps, recycled aluminum case, minimal eco-design
Sports brands & IP → team emblems, event-themed dials, limited editions
Corporate → logo engraving, custom UI, premium gift packaging
When hardware becomes similar, design becomes the brand advantage—increasing emotional value and retail pricing power.
Geyan offers a fully managed production and export system:
Industrial & mechanical design
PCB development + sensor solutions (Nordic / Realtek / BES)
Customized UI, APP & cloud platform
International compliance: CE, FCC, RoHS, REACH, UKCA
Global logistics & technical support
Our products are shipped to 30+ countries, covering Europe, the United States, Middle East, and Latin America, with long-term partnerships in healthcare, sports, corporate gifting, and cross-border retail.
You focus on sales & branding.
We handle engineering, production, and shipment.
| Core Advantage | Explanation |
|---|---|
| Supply Chain Strength | 95%+ components sourced within Shenzhen’s 3-hour manufacturing circle—lower cost, faster lead time |
| Technical Depth | Self-developed algorithms, medical-grade sensor integration, professional health-tracking accuracy |
| Design Differentiation | Localized cultural design helps brands stand out in their target markets |
| Low Entry Threshold | Small batch orders, quick validation, scalable to mass production |
| Global Delivery | Compliance, certification, and logistics handled by professional export teams |
Shenzhen Geyan Technology stands at the intersection of:
✔ China manufacturing efficiency
✔ Strong hardware supply chain
✔ Advanced wearable technologies
✔ User-centered design and customization
We help brands build smartwatches that users remember—not just devices, but meaningful products.
From zero to launch, we are your development partner.
From launch to scale, we are your long-term production engine.
📩 Contact Shenzhen Geyan Technology today and start your customized smartwatch project.
Founded in 2012, Shenzhen Geyan Technology Co., Ltd. is a national high-tech enterprise specializing in the research, design, production, sales, and after-sales service of smart wearable devices, with a strong focus on OEM and ODM smartwatch customization.
With over 20 years of experience in the intelligent electronics industry, we integrate independent R&D, precision manufacturing, strict quality control, and professional service, providing high-quality and cost-effective smart solutions for customers worldwide.
Geyan Technology is recognized as one of the pioneers in China’s smartwatch industry, having initiated the establishment of both the Smart Wearable Industry Association and the Chip Industry Promotion Association, where it serves as a standing committee member.
Through continuous innovation and leadership, we contribute to the advancement of smart wearable technologies across the industry.
Our company owns several well-known brands, including Jieshilang, Jersa, and xinan, all of which reflect our commitment to innovation, quality, and user satisfaction.