In today's competitive smart wearable devices market, custom smartwatch solutions require more than just hardware customization. Developers and businesses need seamless SDK integration and robust API connectivity to create unique user experiences.
Founded in 2012, Shenzhen Geyan Technology Co., Ltd. has been at the forefront of smartwatch customization, providing comprehensive OEM smartwatch and ODM smartwatch services with full SDK and API support for developers worldwide.
A Software Development Kit (SDK) for smartwatches provides developers with the tools, libraries, and documentation needed to build custom applications and features. For businesses pursuing custom smartwatch projects, having access to a well-documented SDK is crucial.
Geyan Technology offers complete SDK packages including:
· Health Data SDK: Access to heart rate, SpO₂, sleep monitoring, and ECG data
· Notification SDK: Bluetooth calling, message alerts, and app integration
· UI Customization SDK: Custom watch faces and interface design tools
· Cloud API SDK: Data synchronization and cloud storage integration
|
Feature |
Description |
Use Case |
|
Health Metrics API |
Real-time access to sensor data |
Fitness apps, health monitoring |
|
Bluetooth SDK |
BLE connectivity management |
Device pairing, data transfer |
|
UI Framework SDK |
Watch face and menu customization |
Brand identity, user experience |
|
Cloud Sync API |
Data backup and cross-device sync |
Multi-platform integration |
Modern smartwatch customization requires robust API architecture. Geyan Technology provides RESTful APIs that enable:
1. User Authentication API: Secure OAuth 2.0 integration
2. Device Management API: Remote device configuration and updates
3. Data Analytics API: User behavior and health insights
4. Notification API: Push notifications and alerts
As a leading Shenzhen smartwatch manufacturer, we understand that developers need clear documentation. Our API documentation includes:
· Complete endpoint references
· Code samples in multiple languages (Python, Java, Swift, Kotlin)
· Authentication guides
· Rate limiting and best practices
· Sandbox testing environment
When you choose OEM smartwatch or ODM smartwatch services from Geyan Technology, you get:
· Custom PCB Design: Tailored hardware for specific SDK requirements
· Sensor Integration: Heart rate, SpO₂, GPS, accelerometer with API access
· Firmware Customization: Modified firmware to support your SDK needs
· App Development Support: iOS and Android companion apps with full API integration
Geyan Technology supports multiple customization levels:
1. White-Label Solutions: Pre-built SDK with your branding
2. Semi-Custom: Modified SDK for specific features
3. Full Custom: Bespoke SDK and API development from scratch
Medical and wellness companies use our health data SDK to build remote patient monitoring systems, corporate wellness programs, insurance health tracking, and clinical trial data collection.
Fitness brands integrate our sports smartwatch SDK for multi-sport tracking (50+ activities), GPS route mapping via GPS API, performance analytics dashboards, and social fitness challenges.
Businesses deploy our enterprise smartwatch API for worker safety monitoring, asset tracking and logistics, access control systems, and communication devices for field teams.
Geyan Technology also supports niche markets including Muslim Smartwatches (prayer times, Qibla direction), TENS/EMS Smartwatches (therapeutic function control), and Custom Smart Rings (miniaturized SDK for ring form factor).
Geyan_SDK_Package/
├── Documentation/
│ ├── API_Reference.pdf
│ ├── Integration_Guide.md
│ └── Code_Examples/
├── Libraries/
│ ├── Android_SDK/
│ ├── iOS_SDK/
│ └── Web_SDK/
├── Tools/
│ ├── Device_Configurator.exe
│ ├── Firmware_Updater.exe
│ └── Debug_Console.exe
└── Samples/
├── Health_App_Demo/
├── Notification_Demo/
└── Watch_Face_Demo/
|
Endpoint |
Method |
Description |
|
/api/v1/auth/login |
POST |
User authentication |
|
/api/v1/devices/{id} |
GET |
Device information |
|
/api/v1/health/data |
GET |
Health metrics retrieval |
|
/api/v1/notifications/send |
POST |
Push notification |
|
/api/v1/firmware/update |
POST |
OTA firmware update |
|
/api/v1/analytics/events |
POST |
Event tracking |
With nearly 15 years in the intelligent electronics industry, Geyan Technology has refined our SDK and API offerings based on real-world developer feedback.
As a standing committee member of both the Smart Wearable Industry Association and the Chip Industry Promotion Association, we set industry standards for smartwatch customization.
Geyan Technology owns multiple successful brands: Jieshilang (捷仕郎), Jersa (捷莎), and Xinan (希南). Each brand demonstrates our commitment to innovation and quality in smart wearable devices.
For developers seeking reliable SDK and API support for custom smartwatch projects, Shenzhen Geyan Technology Co., Ltd. offers the complete package:
· Comprehensive SDK for all major platforms
· Well-documented RESTful APIs
· Flexible OEM/ODM customization options
· 15 years of industry expertise
· Global support and fast delivery
Ready to start your custom smartwatch project? Contact Geyan Technology today for SDK documentation, API access, and a consultation on your smartwatch customization needs.
Founded in 2012, Shenzhen Geyan Technology Co., Ltd. is a national high-tech enterprise specializing in smart wearable devices. We provide OEM and ODM smartwatch customization with full SDK and API support for developers worldwide.
