Front · Magnetic ring
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Give today a clearer starting point.
After waking, record your heart's voice once. Heart sound and ECG, 30 seconds at a time — understand this moment, and how you change.
- Heart sound + ECG, one take
- Xiaolan AI insights
- 30 seconds, one tap
- Shared with family
Product value
One recording.
Two kinds of heart insight.
A rear microphone listens to heart sounds; three metal electrodes record a 3-lead ECG. Magnetic placement on your chest — 30 seconds, one tap.
For adults who care about their heart — and the families who care about them
Back · Microphone
Captures heart sounds (PCG)
Back · 3 electrodes
3-lead ECG signal
One session
30 seconds, one tap
Focused observation
Turn the moments you care about into purposeful observation.
Set an observation plan for the times that matter to you. When to measure, for how long, and when to review — you decide.
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This week · Afternoons
Day 3 · Scheduled 14:30
Record now
Later
A brief, non-acute moment
Some feelings shouldn't live in memory alone.
Record on the device when it happens; if you miss it, say a few words later. The time and how you felt are both kept.
Post-exercise rest
Let every adjustment leave something to look back on.
Rest as guided after exercise, and see how you've changed at similar recovery moments.
Morning rest · Recovery score trend
UI mockup- Recording — Mon morning
- Sleep change — Earlier nights
- Self note — Feeling lighter
- Review — In 4 weeks
When plans change
Note when changes happen, and review them side by side. Recordings sit alongside sleep, training and prescribed plans; medication entries follow your doctor's plan only.
Voice notes
When something happens in your body, just say it.
Your words · Recording starts only when you choose
“Around five, after the meeting, my heart raced a little. It's settled now.”
Xiaolan
Linked to your 17:04 recording
Heart rate 96 bpm — above your usual under similar conditions. Have some water, sit quietly for a few minutes, and record again after dinner to compare.
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You confirm — no auto-diagnosis
- Time
- ≈ 17:00
- Context
- After meeting
- Recording
- 17:04 · HR 96
Confirm
Edit
Family care
Give the people who care about you a clearer picture.
You decide what to share, with whom — and you can stop anytime. A greeting can be based on real records, not just “how are you?”
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You · Shenzhen
Share this week's summary
Revoke access anytime
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Family · Shijiazhuang
Dad's weekly summary
Updated today · 08:12
5 recordings this week · Plan on track
Period review
One reading shows you now. A period shows you change.
Gather scattered moments into one place — for your own review, and to explain things clearly to professionals when needed.
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Sample layout · Figures shown for illustration
Heart function age
48
Actual age
45
An age-based expression of defined functional performance — not a lifespan prediction.
Valid recordings
12 sessions · 4 weeks
Same-condition trend
Morning readings compared
Life events
Sleep change · 3 self notes
Worth exploring
Questions for your next visit
How it's read
Xiaolan AI analysis
Physician review
Next: keep observing as planned · Review in 4 weeks
Prepare records →
SonoCardio
Take your heart seriously — without changing how you wear things.
No screen. No noise. Carry it anywhere; when it matters, place it on your chest for 30 seconds.
Basic
See this moment clearly
- Heart sound + 3-lead ECG in one session
- Results vs your personal baseline
- Voice notes
Plus
Bring in your daily context
- Observation plans & period reviews
- Life-event context
- Family summaries
- Professional medical resources · Closed-loop action
Early-bird
$199
$299 regular
Includes device + first year of Plus. Future pricing per official checkout. Core viewing remains after cancellation.
Get in touch
Ready for a clearer starting point?
Tell us how you'd like to try SonoCardio — for yourself, your family, or a partnership.
- Email [email protected]
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Company
Heartune Technology Limited
心瀾波動(香港)有限公司 - Domain simed.ai
SonoCardio is a wellness product intended for personal health reference and record keeping. It is not a medical device and does not diagnose, treat, cure, or prevent any disease. Insights are not a substitute for professional medical advice. If you experience chest pain, shortness of breath, or other emergency symptoms, contact local emergency services immediately. Regulatory clearance status varies by region and will be updated as it becomes available.