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Home > Products > PCBA > Medical Electronics > Smart ring > ISO 13485-Certified turnkey pcb assembly smart ring for Continuous Health Tracking

ISO 13485-Certified turnkey pcb assembly smart ring for Continuous Health Tracking

Place of origin: China
Material: Rigid section: FR4 (glass-reinforced epoxy laminate) ; Flexible section: Polyimide (PI) film
Board thickness: Rigid zone: Typically 0.8 – 1.2 mm (depending on stack-up design) Flexible zone: Typically 0.1 – 0.2 mm (to maintain bendability for ring integration)
Offer: Leave your email to receive a discount coupon – we'll send it to you right away.
Range of copper thickness: Outer layers: 1 oz (35 μm) standard Inner layers: 0.5 – 1 oz (17 – 35 μm) Flexible section: 0.5 oz (18 μm)

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1. Board Type：4-layer rigid-flex with polyimide flex arm + FR4 rigid zone

2. Min. Trace / Spacing：0.075mm / 0.075mm (ultra-fine lines)

3. Surface Finish：ENIG (gold plating) for reliable soldering

4. Component Capability：Supports 01005 (0.4×0.2mm) and 0.4mm-pitch BGA

5. Inspection：100% AOI + X-ray for BGA void inspection

6. Protective Coating：Parylene nano coating + selective potting for sweat/moisture resistance

Consumer Health & Wellness Smart rings are widely used in the consumer electronics field for real-time monitoring

of blood oxygen saturation (SpO2), heart rate (HR), heart rate variability (HRV), and single-lead electrocardiogram (ECG),

providing users with daily health trend management.

Remote Patient Monitoring (RPM) Smart rings are widely used in remote patient monitoring (RPM) scenarios, such

as rehabilitation facilities, elderly care communities, and post-operative follow-up centers, to continuously track patients'

blood oxygen saturation and heart rate trends, assisting doctors in conducting dynamic health assessments during

outpatient periods.

Our advanced SMT production lines are equipped with high-speed pick-and-place machines capable of mounting

01005 components. We implement strict process controls including vapor phase reflow soldering and automated

optical inspection to ensure every PCBA meets high-quality standards for wearable applications.

1. Professional OEM/EMS Manufacturing Services:

XingDa offers one-stop OEM and EMS electronic manufacturing services, covering the entire process from PCBA to

finished product assembly. Customers only need to provide Gerber documents and a BOM list, and we can complete

the entire chain of delivery from PCB production, component procurement, PCBA assembly, to casing assembly.

2. Personalized ODM Design Services:

As a professional manufacturing service provider, we also have strong external resources. Relying on long-term, in-depth

partnerships with experienced professional smart ring design and solution development teams, we provide customers with

full-chain smart ring ODM customization services from concept to finished product.

Website: www.xdpcba.com

Email: sales@xdpcba.com; Bluesky@xdpcba.com

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High-Density Smart Ring PCBA for IoT Wearables

As a leading OEM manufacturer of miniature wearable PCBA, we provide one-stop turnkey assembly for smart ring health monitoring boards. Designed for continuous SpO2, heart rate, and HRV tracking in consumer wellness and remote patient monitoring, our solution integrates ultra-thin rigid-flex FPC design with low-power BLE 5.2 modules. Our PCBA achieves a standby current of <10µA, supports 01005 ultra-fine pitch components, and undergoes 100% AOI & X-ray inspection to ensure signal reliability.
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Smart ring smt assembly pcba supplier for Health Monitoring Devices

As a professional smart ring PCBA supplier, we provide high-standard SMT assembly services for health monitoring wearables. Our high-speed SMT lines support 01005 ultra-fine components and 0.4mm-pitch BGA soldering, delivering reliable 4-layer rigid-flex PCBA solutions. All products undergo 100% AOI & X-ray inspection. We offer one-stop services from component sourcing to finished testing, guaranteeing stable quality for long-term health monitoring applications.
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