As a professional and reliable smart watch with SpO2 sensor manufacturer, Shenzhen Geyan Technology Co., Ltd. delivers full-cycle OEM and ODM custom health smartwatch solutions for global brands, healthcare institutions, fitness enterprises, and startup teams. Founded in 2012 and certified as a national high-tech enterprise, we boast nearly 15 years of in-depth experience in the smart wearable industry, focusing on independent R&D, precision structural design, sensor integration, mass production, and one-stop after-sales support. Our customized SpO2 smartwatches integrate accurate blood oxygen detection, 24-hour heart rate tracking, ECG analysis, sleep monitoring, non-invasive health testing, and multi-sport tracking, meeting diverse commercial and wellness monitoring needs for global clients.
What Is a Smart Watch with SpO2 Sensor?
A smart watch with SpO2 sensor is a professional health-focused wearable device designed to detect and track human blood oxygen saturation in real time. Unlike ordinary consumer smartwatches, it adopts high-precision PPG optical sensing technology, the core detection principle applied in our GE31 flagship model, to capture blood oxygen data through optical signal transmission and reception on the wrist surface.
Equipped with the premium VP556ER blood oxygen and heart rate sensing chip, our SpO2 monitoring smartwatch supports 60-second rapid blood oxygen detection and 24-hour continuous nighttime tracking, with a detection range of 70% to 100% blood oxygen saturation. This wearable device is widely used in daily health self-monitoring, elderly chronic condition observation, fitness exercise data analysis, and auxiliary family health management, making it a core product of modern intelligent health monitoring systems. As a leading blood oxygen monitoring smartwatch supplier, we optimize sensor algorithms continuously to ensure stable and accurate long-term health data collection.
Why Choose a Professional Smart Watch with SpO2 Sensor Manufacturer?
Many global brand buyers and healthcare enterprises prefer to cooperate with professional smart watch with SpO2 sensor manufacturers instead of purchasing generic finished products. The core advantage lies in professional technical customization, stable product quality, and industry-aligned solution support, which generic smartwatch suppliers cannot match. As a top-tier custom smartwatch manufacturer in China, Geyan Technology provides targeted hardware and software optimization for SpO2 health monitoring scenarios, solving the pain points of low detection accuracy, single function, and poor compatibility of ordinary smartwatches.
Professional Smartwatch Hardware Development & Sensor Integration
Our core hardware R&D capabilities cover full-link smartwatch hardware development, laying a solid foundation for high-precision SpO2 monitoring. Our professional R&D team independently completes PCB circuit design, chip solution matching, sensor calibration, power management optimization, and waterproof structural design. For SpO2 monitoring functions, we adopt dedicated VP556ER dual PD photoelectric chips and VC8808 professional ECG chips, realizing dynamic and accurate dual-channel data acquisition.
All our health smartwatch hardware undergoes strict debugging and testing, including IP68 waterproof performance optimization, zinc alloy plating frame structural reinforcement, and low-power battery matching. The 340mAh polymer battery ensures 5-7 days of daily use and 20-30 days of standby time, perfectly balancing continuous SpO2/health monitoring and long battery life. We also support customized hardware adjustment according to clients’ market positioning, including sensor parameter tuning, structural size modification, and accessory material replacement.
As a professional private label smartwatch manufacturer, Geyan Technology supports all-round personalized customization of smart watches with SpO2 sensor, covering brand packaging, appearance design, functional development, and software adaptation. Our customizable services include brand logo printing, watch housing appearance redesign, exclusive watch face customization, firmware function modification, and dedicated APP and cloud platform integration.
We cater to different client demands, supporting both small-batch prototype customization for startups and large-scale mass OEM orders for mature brands. Whether you need to add exclusive health algorithms, adjust SpO2 monitoring frequency, customize multi-language system settings, or match brand-specific APP interfaces, our team can complete independent development and rapid iteration. With self-owned brands including Jieshilang, Jersa, and xinan, we have accumulated rich experience in product iteration and brand customization, which we fully apply to client OEM/ODM projects.
Key Features of Our SpO2 Sensor Smart Watch (GE31 Model)
Our flagship GE31 smart watch with SpO2 sensor integrates comprehensive health monitoring and intelligent life functions, with industry-leading precision and functional richness, suitable for high-end health monitoring, fitness tracking, and commercial customized projects.
1. High-Precision SpO2 & Full Health Monitoring
Powered by the VP556ER professional blood oxygen chip, the device supports real-time 60-second blood oxygen detection and nighttime continuous tracking, with an accurate 70%-100% SpO2 detection range and hypoxia reminder function. Beyond blood oxygen monitoring, it realizes all-round body health detection: 24-hour dynamic heart rate monitoring (30-240bpm), real-time blood pressure measurement, non-invasive blood sugar monitoring, body surface temperature detection, and stress level tracking. It also supports professional body composition analysis, covering body fat rate, muscle mass, bone mass, basal metabolism, and other core data.
2. Professional ECG & Heart Health Analysis
Equipped with high-end ECG chip, the watch supports 1-lead manual electrocardiogram monitoring, real-time ECG signal analysis, and automatic generation of ECG and HRV reports. It can identify arrhythmia risks, coronary heart disease hidden dangers, and vascular sclerosis risks, and conducts Lorentz scatter analysis for long-term heart health trend assessment. Users can share professional EKG data with family members, realizing collaborative family health management.
3. 24H Intelligent Sleep & Respiratory Monitoring
The device automatically monitors sleep status from 00:00 to 07:00, accurately identifying sleep stages, sleep depth, sleep efficiency, and even short nap data. It innovatively integrates sleep apnea monitoring and nighttime continuous respiratory rate tracking (6-150 breaths per minute), effectively assisting in judging sleep health problems. Meanwhile, it provides professional breathing training courses to relieve physical stress and improve cardiopulmonary function.
4. Dual-Mode Bluetooth Call & Intelligent Interaction
Adopting Bluetooth LE 5.3 ultra-low power Bluetooth technology, the watch supports dual-mode Bluetooth calling, incoming call answering and rejection, and intelligent voice assistant control. It synchronizes real-time notifications of SMS, email, and mainstream social software including WhatsApp, Facebook, Instagram, and Telegram. With a 1.43-inch 466*466 high-definition full-touch screen, it supports multi-dimensional brightness adjustment, 6 default dial plates, and over 100 customizable dials via the G Band APP.
5. Multi-Sport Tracking & Daily Intelligent Functions
Built-in high-sensitivity KXTJ3-1057 acceleration sensor and DA267 motion sensor, the watch supports automatic step counting and more than 130 sports modes including running, cycling, swimming, hiking, and rowing. It accurately tracks exercise calories, mileage, pace, and real-time exercise heart rate, with professional data recording for fitness training. In addition, it is equipped with dual-color UV and white light flashlight, stopwatch, timer, female cycle reminder, music control, and OTA online upgrade functions, meeting diverse daily use needs.
OEM & ODM Smart Watch Manufacturing Process
As a standardized smart watch product development company, Geyan Technology adopts a mature and transparent one-stop manufacturing process for all SpO2 smartwatch OEM/ODM projects, ensuring controllable cycle, stable quality, and high customization flexibility for every order.
Step 1: Product Requirement Confirmation – Our professional business and technical team communicates with clients in depth to confirm product market positioning, target user groups, required core functions (SpO2 precision, health monitoring items, intelligent functions), customization demands, and order quantity, forming a detailed project requirement document.
Step 2: Industrial & Structural Design – Complete ID appearance design, CMF color and material matching, and structural scheme development according to client requirements, and produce prototype samples for appearance and structural verification to ensure compliance with brand positioning and usage scenarios.
Step 3: Hardware R&D & Debugging – Complete PCB circuit layout, chip welding and matching, sensor calibration, battery power adaptation, and waterproof structural testing. Focus on debugging SpO2, ECG, and heart rate sensor algorithms to ensure detection accuracy and stability.
Step 4: Software & APP Customization – Develop exclusive watch UI interface, customize watch faces and functional menus, complete G Band APP adaptation and multi-language version optimization, and dock cloud data management platform to realize real-time data synchronization and storage.
Step 5: Strict Testing & Mass Production – After prototype confirmation, conduct aging testing, waterproof testing, sensor precision testing, and compatibility testing. Then launch SMT patch processing, assembly production, and full-product quality inspection to ensure all finished products meet international quality standards.
Step 6: Packaging & Delivery – Support customized brand packaging, complete product certification sorting, and provide global door-to-door delivery and after-sales technical support.
Applications of SpO2 Sensor Smart Watches
Professional Healthcare Remote Monitoring
As a professional medical smart watch manufacturer, our SpO2 smartwatches are widely applied in remote patient monitoring, elderly home health care, and chronic disease auxiliary management. The 24-hour continuous blood oxygen, heart rate, and sleep monitoring functions can collect long-term health data, providing effective data reference for medical institutions and family caregivers to realize early warning of physical abnormalities.
Fitness & Wellness Brand Matching
For global fitness brands and wellness platforms, our custom health smartwatches support professional sports data tracking and physical health assessment, which can be matched with brand fitness courses and health management systems to provide users with personalized sports and health guidance, greatly enriching brand product lines.
Enterprise & Insurance Wellness Programs
Our SpO2 monitoring smartwatches are also suitable for corporate employee health management and insurance industry wellness benefit projects. Through unified customized brand smartwatches, enterprises can realize staff daily health data statistics and health risk screening, helping enterprises and insurance institutions build systematic wellness service systems.
Technical Specifications of Our GE31 SpO2 Smart Watch Solutions
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Item
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Detailed Specification
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Product Model
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GE31
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Display Screen
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1.43-inch 466*466 HD full touch screen
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Core Sensor
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VP556ER SpO2/heart rate chip, VC8808 ECG chip
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Main Control CPU
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JL7013A
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Bluetooth Version
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BLE 5.3
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Waterproof Grade
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IP68 professional waterproof
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Battery Parameter
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3.8V 340mAh polymer battery (5-7 days daily use, 20-30 days standby)
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Frame Material
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Zinc Alloy Plating Process
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Band Material
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Environmentally friendly TPU
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Supported System
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iOS 10.0+/Android 5.0+
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Customization Service
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Full OEM/ODM customization supported
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How to Select the Right Smart Watch with SpO2 Sensor Manufacturer?
For global purchasers, choosing a reliable SpO2 smartwatch manufacturer directly determines product quality, market competitiveness, and after-sales service guarantee. We summarize 5 core selection standards for B2B buyers:
1. Independent R&D Technical Capability
Excellent manufacturers must have complete hardware, firmware, and APP R&D teams, capable of independent sensor debugging, algorithm optimization, and function customization. Geyan Technology has a professional technical team with years of wearable industry experience, realizing full independent R&D of core technologies without relying on third-party outsourcing.
2. Standardized Production & Quality Control
Formal factory production scale and strict QC system are the basis of stable product quality. Our factory has standardized production workshops and complete testing equipment, implementing full-process quality inspection from raw material incoming inspection to finished product delivery, effectively reducing product failure rate.
3. Flexible Customization & MOQ Support
Excellent manufacturers need to meet the differentiated needs of start-ups and mature brands. We support flexible MOQ settings, covering small-batch trial customization and large-scale bulk orders, with flexible customization of appearance, functions, and software to meet different market positioning demands.
4. Professional Health Algorithm Capability
The accuracy of SpO2 and health monitoring data depends on professional algorithm accumulation. After years of technical iteration, we have independently optimized wearable health detection algorithms, greatly improving the stability and accuracy of dynamic SpO2, heart rate, and sleep monitoring data, far exceeding ordinary generic products.
5. Complete Global Export Qualification
All our products have passed CE, FCC, RoHS and other international certification standards, meeting the market access requirements of Europe, America, Southeast Asia, and other global regions. We have rich global export experience and can provide complete certification documents and customs clearance support for clients.
Why Choose Geyan Technology as Your SpO2 Smart Watch Manufacturer?
As a pioneer in China’s smart wearable industry and a standing committee member of the Smart Wearable Industry Association and Chip Industry Promotion Association, Geyan Technology has irreplaceable industry advantages in SpO2 smartwatch R&D and manufacturing:
1. 15 Years of Industry Accumulation & National High-Tech Strength
Founded in 2012, we have focused on smart wearable device R&D and manufacturing for nearly 15 years, integrating independent innovation, precision production, and global sales. As a national high-tech enterprise, we continuously iterate core technologies and lead the standardized development of the domestic smartwatch industry.
2. Diversified Product Layout & Rich Customization Experience
Our product line covers health fitness smartwatches, business lifestyle smartwatches, professional sports smartwatches, smart fitness bands, customizable smart rings, and specialized customized products such as Muslim smartwatches and TENS/EMS health smartwatches. Diverse product forms and rich customization experience can meet the personalized needs of different industry clients.
3. One-Stop OEM/ODM Full Service
We provide full-link services from product design, hardware development, software customization, mass production to after-sales support. Clients only need to put forward demand ideas, and our team will complete all subsequent development and production work, saving time and cost for brand operation.
4. Strict Quality System & Cost-Effective Pricing
Adhering to the business philosophy of “Learning – Innovation – Surpassing”, we take quality as the core lifeline of enterprise development. Through standardized production management and optimized supply chain, we provide high-quality certified products at competitive factory prices, ensuring long-term stable cooperation benefits for global clients.
Frequently Asked Questions (FAQ)
Q1: What is the MOQ for custom SpO2 smart watches?
We support flexible MOQ schemes. Standard off-the-shelf SpO2 smartwatch models accept small-batch trial orders with low minimum quantity. For fully customized products involving hardware modification, firmware development, and exclusive packaging, the MOQ will be adjusted according to the customization complexity, and we will provide the most flexible solution for different clients.
Q2: What customization services do you support for SpO2 smartwatches?
We provide all-round OEM/ODM customization services, including brand logo printing, watch appearance and color customization, exclusive dial and UI interface design, firmware function adjustment, APP multi-language customization, cloud platform docking, and product packaging customization. We can tailor exclusive products according to clients’ brand positioning and market demand.
Q3: Are your SpO2 smart watches available for medical auxiliary use?
Our consumer-grade SpO2 smartwatches support high-precision daily health monitoring and can be used for auxiliary observation of blood oxygen, heart rate, and sleep health status. For professional medical-grade diagnosis and treatment scenarios, products need to pass special medical certification. We can provide targeted medical-grade product development and customization services according to client certification demands.
Q4: How long is the development and production cycle of custom smartwatches?
For simple customized projects such as logo and packaging modification, the delivery cycle is short. For full-custom projects involving hardware debugging and software development, the prototype development cycle is 2-4 weeks, and the mass production cycle will be determined according to the order quantity and customization difficulty. We will formulate a detailed progress schedule for each project to ensure on-time delivery.
Q5: What after-sales and technical support do you provide?
We provide long-term after-sales warranty service, global technical support, and free OTA firmware upgrade services. Our professional technical team can solve product use, software adaptation, and functional debugging problems for clients at any time, helping clients steadily expand the global market.
Contact Our Smart Watch with SpO2 Sensor Manufacturing Team
Looking for a trustworthy and professional smart watch with SpO2 sensor manufacturer to customize high-quality health smartwatch OEM/ODM solutions? Shenzhen Geyan Technology Co., Ltd. with 15 years of wearable manufacturing experience is your ideal partner.
We provide tailored product solutions, competitive factory prices, strict quality control, and full-cycle technical support for global brands, healthcare companies, fitness platforms, and startups. Contact us now to get a free customized solution and product quotation!
