With the global digital economy accelerating and AI hardware terminals entering a period of large-scale growth, the smart wearable industry is undergoing a profound transformation from homogeneous competition to technological innovation-driven development. In this evolving landscape, core technical support such as SDK (Software Development Kit) and customized firmware has become the key to enterprises seizing market opportunities. As a pioneer in China's smartwatch industry, Shenzhen Geyan Technology Co., Ltd. has been deeply engaged in the intelligent electronics industry for over 15 years, focusing on providing comprehensive smart wearable solutions, including being a professional Smartwatch SDK Supplier with Open API, offering Custom Smartwatch Firmware Development Service, and supplying various scenario-specific SDK products and customization services to global customers.
Founded in 2012, Shenzhen Geyan Technology Co., Ltd. is a national high-tech enterprise integrating the research, design, production, sales, and after-sales service of smart wearable devices, with a strong focus on OEM and ODM smartwatch customization. As one of the initiators of the Smart Wearable Industry Association and the Chip Industry Promotion Association, Geyan Technology serves as a standing committee member, making important contributions to the technological advancement of the entire smart wearable industry through continuous innovation and industry leadership. With independent R&D capabilities, precision manufacturing facilities, strict quality control systems, and professional service teams, the company has created well-known brands such as Jieshilang, Jersa, and Xinan, which have won wide recognition from users worldwide for their innovative design, reliable quality, and user-centric experience.
In the current smart wearable market, where terminal applications are the key to activating technological value, the demand for flexible, compatible, and high-performance SDK solutions is growing rapidly. Geyan Technology, based on its in-depth understanding of industry pain points and technological trends, has launched a series of targeted SDK products to meet the diverse needs of different customers. For system integrators engaged in smartwatch system development, the company provides Smartwatch Linux SDK for System Integrators, which features stable performance, perfect compatibility, and rich interface resources, effectively reducing the difficulty of system integration and shortening the product launch cycle. For enterprises needing Android-based smartwatch customization, Geyan Technology acts as an Android Smartwatch OEM with SDK & Source Code, providing complete source code support and OEM services, enabling customers to quickly launch personalized Android smartwatch products with core functions such as health monitoring and Bluetooth calling.
Beyond smartwatches, Geyan Technology extends its professional SDK capabilities to a wider range of smart wearable categories. For the emerging smart ring market, the company has developed BLE Smart Ring SDK for Health Data Integration, which supports seamless connection with BLE (Bluetooth Low Energy) technology and accurate integration of health data such as heart rate and sleep monitoring, helping customers easily develop high-precision health-focused smart ring products. In the smart band field, the Smart Band SDK for Cloud Platform Integration launched by Geyan Technology realizes efficient docking between smart bands and cloud platforms, enabling functions such as real-time data synchronization, remote monitoring, and user data management, which is widely applicable to fitness, medical care, and other scenarios. In addition, as a professional Custom Smartwatch UI & App Source Code Supplier, the company can provide personalized UI design, custom watch faces, and dedicated mobile app source code development services, helping customers build a unique product brand image and enhance user stickiness.
The strength of Geyan Technology's SDK and customization services lies not only in rich product lines but also in its comprehensive supporting capabilities and profound industry accumulation. The company's product portfolio covers a full range of smart wearable devices to meet the needs of different application scenarios: Health & Fitness Smartwatches supporting heart rate, SpO₂, sleep monitoring, step count, calorie tracking, blood pressure, and ECG; Business & Lifestyle Smartwatches equipped with AMOLED screens, Bluetooth calling, and premium metallic finishes; Sports Smartwatches with multi-sport tracking, waterproof design, and built-in GPS; Smart Fitness Bands with basic health monitoring and IP68 waterproof rating; Custom Smart Rings with heart rate tracking and Bluetooth connection; and specialized products such as Muslim Smartwatches and TENS/EMS Smartwatches.
To match its diverse product lines, Geyan Technology provides a full-stack customization service system covering logo branding (OEM/ODM), hardware and PCB design, custom UI and watch faces, dedicated mobile app and cloud integration, as well as product design, packaging, and brand identity customization. Whether it is small-batch personalized customization or large-scale OEM orders, the company can ensure high quality, fast delivery, and competitive pricing through its advanced production facilities and efficient supply chain management. This one-stop service model has helped many customers quickly launch market-competitive products and gain a competitive edge in the fierce market competition.
In terms of technological innovation, Geyan Technology adheres to the business philosophy of "Learning – Innovation – Surpassing," taking customer needs as the foundation and technological innovation as the driving force for growth. The company closely follows the latest industry trends, such as the integration of end-cloud collaborative AI capabilities and the application of new connection technologies in the smart wearable field , continuously optimizing its SDK products and customization solutions. For example, in the development of SDK products, the company focuses on improving low-power performance and compatibility, which effectively solves the core pain points of wearable devices such as short battery life and poor device compatibility. At the same time, by opening up API interfaces, Geyan Technology facilitates customers to carry out secondary development, realizing more flexible and personalized product customization.
Looking forward to 2026 and beyond, with the continuous deepening of digital industrialization and intelligent manufacturing, the smart wearable industry will usher in broader development space. Geyan Technology will continue to uphold the belief that "technology is the core, quality is life, and customers are God," focusing on the R&D and innovation of SDK technologies and custom development services. Whether you are looking for a reliable Smartwatch SDK Supplier with Open API, need professional Custom Smartwatch Firmware Development Service, or require scenario-specific solutions such as Smartwatch Linux SDK for System Integrators and BLE Smart Ring SDK for Health Data Integration, Geyan Technology can provide you with high-quality, cost-effective smart solutions. The company is committed to expanding its global brand influence and bringing more valuable smart wearable products and meticulous services to users around the world.
