Smart Rings
That Do More.
ECG waveform recording and cuff-free blood pressure trend tracking on the ECG Pro. A built-in display and caller ID on the LCD Ring. Two smart rings built around the features most rings leave out.
Consumer electronics manufacturing experience for reliable smart wearable production.
Two Rings. Two Clear Advantages.
Choose ECG and blood pressure trend tracking, or an always-visible ring display with caller ID.
ECG Smart Ring Pro
LS-RING-ECG
- ECG waveform + HRV insights
- Cuff-free blood pressure trend tracking
- Heart Rate · SpO₂ · Sleep · Stress
- 5ATM Waterproof · 20-25d w/ Case
- Titanium Alloy 5 · 7 Sizes
LCD Smart Ring
LS-RING-LCD
- Built-in LCD display (time/HR/SpO₂)
- Caller ID for phone and WeChat calls
- Heart Rate · HRV · SpO₂ · Sleep
- Steps · Calories · 5 sport modes
- 5ATM water resistance · Charging case
- Stainless steel · 5 Sizes
5ATM Waterproof
Built for daily wear, handwashing, showering, swimming, and snorkeling.
7 Sizes · 4 Colors
17.3–22.2mm. Starry Black, Silver, Rose Gold, Luxury Gold.
20–25 Days Battery
4–5 days standalone. Charging case extends to 25 days total.
ECG Smart Ring Pro
Suggested retail price not below $199 · Core app features included · CE/FCC compliant
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5ATM Waterproof
Designed for everyday water exposure, swimming, and snorkeling.
Caller ID Display
Incoming phone and WeChat calls can show directly on the ring.
5 Sizes · 3 Colors
17.3–20.6mm. Starry Black, Silver, Rose Gold.
18–20 Days Battery
3–4 days standalone. 18–20 days with charging case.
LCD Smart Ring
Suggested retail price not below $149 · Core app features included · CE/FCC compliant
Become a PartnerThe Features Most Rings Leave Out
Focused health signals and direct ring-level interaction, without turning the product into a smartwatch.
ECG Monitoring
Record ECG signals and view waveform-based insights in the app for everyday wellness awareness.
Blood Pressure
Cuff-free blood pressure trend tracking helps users see daily changes from the finger.
Heart Rate Tracking
Ongoing heart rate tracking helps users understand activity, rest, and recovery patterns.
Blood Oxygen (SpO₂)
Track SpO₂ trends during sleep, workouts, late nights, and travel.
Sleep Quality Analysis
Sleep duration and stage reports help users review rest quality without wearing a watch overnight.
Sport Modes
Dedicated activity modes for daily workouts, with steps, duration, heart rate, and calories in the app.
LCD Display + Caller ID
On the LCD model, users can check key metrics and incoming call alerts directly on the ring.
HRV Analysis
Heart Rate Variability trend tracking supports day-to-day stress and recovery awareness.
IP68 · 5ATM Water Resistance
Designed for daily wear, handwashing, showering, swimming, and snorkeling.
Remote Control
Wireless camera shutter for group photos. TikTok/短视频 scrolling at up to 30m range — control your feed without touching your phone.
3-Day Local Storage
Stores up to 3 days of health data on-device when away from your phone. Auto-syncs via Bluetooth when reconnected — never lose a data point.
Consumer Electronics Supply Chain
Cooperative supplier experience with HONOR supports dependable wearable production, quality control, and delivery execution.
Compared to Typical Other Ring
A direct feature-by-feature view of what LonsTech adds beyond sleep-first smart rings.
| Feature | Typical Other Ring | LonsTech |
|---|---|---|
| ECG / EKG | ECG waveform on Pro model | |
| Blood Pressure | Cuff-free trend tracking on Pro model | |
| LCD Display | Built-in LCD screen on LCD model | |
| Caller ID | Phone and WeChat call alerts on LCD model | |
| Heart Rate | ||
| SpO₂ | ||
| Sleep Tracking | Duration and stage reports | |
| Sport Modes | Dedicated sport modes | |
| Water Resistance | Water resistant | IP68 / 5ATM |
| HRV Analysis | ||
| Remote Camera / Short Video Control | Camera shutter and gesture control | |
| Battery Life | Several days of use | 3–8 days normal use, depending on model |
| Bluetooth | Bluetooth smart ring connection | BT 5.2 |
| Starting Retail Price | $299+ | $149+ LCD / $199+ ECG Pro |
Your Health, Visualized
Health data syncs to the LonsTech Health app, where ECG waveforms, blood pressure trends, sleep reports, and activity data stay easy to review.
- ECG waveform display
- Weekly & monthly health trend reports
- Export or share health reports from the app
- iOS 10+ · Android 9+
Technical Specifications
Become a LonsTech Partner
Distributor and retail inquiries welcome. Contact us for pricing, MOQ, marketing materials, and regional availability.