Rollme Rollme Explore our production-ready smart rings featuring bio-sensing arrays, ultra-low-power Nordic chips, titanium PVD finishes, and wireless charging cases.
An authoritative analysis of micro-electronics integration, optical bio-sensing algorithms, and global B2B procurement benchmarks.
Utilizing high-density System-in-Package (SiP) technology, our smart ring manufacturing compresses Nordic nRF52840 MCU,Dialog ultra-low power BLE 5.3 SoCs, and 3-axis MEMS accelerometers into a sleek 2.5mm profile shell.
Equipped with dual-wavelength photoplethysmography (PPG) arrays operating at 510nm green and 940nm infrared wavelengths, offering medical-grade clinical correlation for heart rate variability (HRV), continuous SpO2, and skin temperature monitoring.
Using seamless vacuum resin encapsulation and Physical Vapor Deposition (PVD) titanium/zirconia ceramic coatings, our factory achieves certified 5ATM (50-meter depth) and IP68 waterproof performance suitable for continuous swimming and diving.
Compare technical architectures, battery capacities, and sensor integrations across our China manufacturing lines.
| Series Model | Outer Shell Material | MCU / BLE Platform | Biometric Sensor Array | Waterproof Rating | Battery / Standby | Primary OEM Application |
|---|---|---|---|---|---|---|
| R02 Series | Stainless Steel + Hypoallergenic Epoxy | Nordic nRF52840 (BLE 5.3) | VC32S Dual PPG + NTC Temp Sensor | IP68 (Up to 30m) | 18mAh (5-7 Days) | Fitness, Remote Gesture & Health Monitoring |
| AI Translation SR116 | Aviation Grade Aluminum / PVD | Custom Dual-Core AI Voice DSP | MEMS Mic Array + PPG Heart Rate | IP68 Sealing | 22mAh + 300mAh Case | Real-time AI Voice Notes & Translation |
| Medical ECG Series | Zirconia Micro-Crystal Ceramic | Dialog DA14531 Low-Power SoC | Single-Lead ECG Electrodes + PPG | 5ATM (ISO 22810) | 20mAh (4-5 Days) | Clinical Sleep Analysis & Arrhythmia Alert |
| Digital Zikr Series | Polycarbonate + Zinc Alloy Rim | Low-Power Microcontroller | 3D Accelerometer + OLED Micro Display | IP67 Daily Waterproof | 40mAh (7-10 Days) | Prayer Counter, Reminders & Wellness |
| Titanium Pro Series | Grade 5 Titanium Alloy (PVD Finish) | Nordic nRF5340 Dual-Core BLE 5.3 | GH3011 Medical Sensor + Temperature | 5ATM Water Resistance | 23mAh (7 Days) | Premium Luxury Brand & Enterprise Wellness |
Strategic insights for brand owners, importers, and consumer electronics distributors aiming to capture market share.
The consumer market is rapidly shifting from passive health trackers to active AI assistants. Next-generation China smart ring suppliers are integrating dual MEMS microphones and neural processing chips into rings. These hardware specs enable real-time speech-to-text, live meeting summarization, and direct interaction with Large Language Models (LLMs) like ChatGPT, giving brands unprecedented product differentiation.
R&D investments in pulse wave transit time (PWTT) and optical spectroscopy are enabling non-invasive blood pressure trends and metabolic monitoring without finger pricks. Factory-fitted optical arrays with high-frequency multi-wavelength LEDs will standardise continuous glucose trend tracking, transforming smart rings into essential preventative healthcare wearables.
B2B procurement data shows a 140% rise in demand for smart ring bundles that include portable charging cases. Similar to TWS earbud pods, charging cases feature integrated 300mAh–500mAh lithium-polymer batteries, magnetically snapping around the ring to extend total operational time up to 30–45 days off-grid, while providing protective storage for travelers.
Modern enterprise procurement increasingly mandates localized Secure Element (SE) NFC microchips for contactless payments, public transit tap-in, and RFID door access. Simultaneously, 6-axis motion tracking chips are turning smart rings into subtle controllers for Virtual Reality (VR), Augmented Reality (AR) headsets, and smart TV interfaces.
End-to-end OEM/ODM turnkey manufacturing capabilities backed by medical certifications, patents, and global supply chain integration.
Our Shenzhen & Dongguan production complexes house state-of-the-art Panasonic High-Speed SMT production lines capable of 0201 component placement, maintaining micro-soldering precision for high-density smart ring SiP boards.
We provide full API and SDK integration for iOS and Android platforms. Our internal software engine team continuously refines sleep stage detection, arrhythmia detection, and calorie consumption algorithms backed by 10+ core technology patents.
Every produced ring undergoes 100% automated optical inspection (AOI), 5ATM hyperbaric water chamber testing, high/low-temperature thermal shock (-20°C to 60°C), and 10,000-cycle drop resistance testing before shipment.
Clear answers regarding MOQs, custom branding, SDK availability, and international compliance certification.
For standard stock products carrying default firmware, our Minimum Order Quantity starts at just 50 units. For custom logo laser engraving, specialized retail gift box packaging, or white-label mobile app integration, our OEM MOQ is typically 500 to 1,000 units per size/color batch.
Yes. We supply comprehensive Bluetooth Low Energy (BLE) protocol documentation, data parsing libraries, and native iOS/Android SDKs. This allows enterprise clients to stream real-time PPG, heart rate, sleep metrics, and accelerometer data directly into their proprietary health platforms or corporate wellness systems.
Ring sizing accuracy is critical to reducing customer returns. We manufacture matching plastic or resin Sizing Kits covering standard US Ring Sizes 6 through 13. Sizing kits can be customized with your brand logo and delivered ahead of ring fulfillment so end consumers determine their perfect fit.
Our manufacturing lines operate under ISO 9001 and ISO 13485 medical device quality management standards. Products fully comply with CE (EMC/RED), FCC ID, RoHS 2.0, REACH, and UN38.3 battery transport safety regulations required for global commercial customs clearance.
Standard factory inventory items can ship within 3 to 7 business days. Custom OEM/ODM orders involving special color PVD plating, custom tooling modifications, or white-labeled packaging generally require 20 to 30 calendar days from final sample approval.
The inner shell of our rings utilizes medical-grade hypoallergenic resin compliant with ISO 10993 skin sensitization benchmarks. Waterproof sealing is achieved via solid resin potting rather than simple rubber gaskets, guaranteeing lifetime 5ATM / IP68 protection against sweat, swimming, and warm showers.
Request factory-direct pricing, request engineering samples, download our BLE SDK, or schedule an in-person audit of our Shenzhen manufacturing facility.
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