Medical Grade ECG HRV Monitor Smart Watch SpO2 Body Temperature Round Smart Watch

Product Overview

Goodix 5515 and Max86176 ECG platform at 512Hz with HRV replay and sleep apnea monitoring

This model is built around a Maxim Max86176 ECG front end running at 512Hz, on a Goodix 5515 host with BLE 5.1. The source site states that CFDA and FDA medical certification is being sought for this platform; that approval is pending, not granted.

ECG and HRV reports can be replayed rather than only read live, which is what makes the data useful to a clinician or a family member after the fact.

Blood oxygen uses an infrared Osram 2201 sensor with automatic measurement, and wrist temperature runs on a Maxim 30208. Sleep monitoring includes sleep apnea and snoring detection.

• ECG Health Smart Watches
• Cardio Health Smart Watch
• ECG Health Smart Watch
• ECG Smart Watch

Specifications

Published Factory Specification

Every value below is copied from the factory specification sheet for this model. Values marked TBC are not published and we confirm them in writing before an order rather than estimating them.

Master chip	Goodix 5515
BLE version	BLE 5.1
ECG chip	Maxim Max86176, 512Hz sampling
Medical certification	CFDA and FDA certification pending, not granted
SpO2 sensor	Osram 2201, infrared
Temperature sensor	Maxim 30208
Screen	Tempered glass with 1.3 inch IPS HD TFT, 240x240 pixels
Battery capacity	230mAh
3D sensor	STK8321
Water resistance	IP67
Charging time	About 2-3 hours
Endurance	7-10 days use, 30 days standby
Physical buttons	2
Product dimension	46 x 46 x 11.5mm

Problems It Solves

Why Buyers Choose It

• Health programmes needing a checkable sensor specification, not marketing language.
• Readings that vanish the moment the wearer leaves the screen.
• Undiagnosed sleep disordered breathing in wellness populations.
• Monitoring devices abandoned because they need charging every night.

Who It Is For

• Telehealth platforms and resellers
• Cardiac wellness programmes
• Pharmacy and medical retail chains
• Corporate health screening providers

Application Scenarios

• Home follow up after a cardiac event
• Corporate health screening programmes
• Sleep quality assessment across several weeks
• Family monitoring of an older relative

Comparison

How It Compares In Our Range

Against the 4G health watches this model drops the SIM, cameras and standalone Android build and concentrates on the cardio sensing stack with a far longer 7 to 10 day endurance. Choose the 4G models when the wearer needs to be reachable without a phone.

Customisation Options

• Silk printed logo and case legends applied during production.
• Custom watch faces and boot screen built into the firmware image.
• Strap material and colourway selection at sampling.
• Retail box, insert, manual and label artwork assembled in our packaging workshop.

Quality Control

• SMT board test before the board meets a case.
• Function test at final assembly on the semi-automatic lines.
• More than ten reliability and quality tests before lot release.
• Pre-shipment check of artwork position, colour and packing against the approved sample.

Certifications: we publish only what the factory holds. Certification documents for a destination market are supplied on request, and where a certification is pending we say pending.

Use Guide

Getting The Best Out Of It

1. Charge for 2 to 3 hours before the first ECG recording.

2. Rest for five minutes before taking an ECG; movement is the main source of unusable traces.

3. Keep the wrist still and maintain finger contact on the electrode for the full recording window.

4. Export the HRV and ECG report from the app before sharing it with a clinician.

5. Present every reading as wellness data; the platform is not a certified diagnostic device.

Trade Terms

Minimum order	3,000 pcs
Sample lead time	1-3 working days after payment
Bulk lead time	20-25 working days after deposit
Warranty	12 months, excluding man-made damage