BKWAT S191 Air-Pump Blood Pressure & ECG Smartwatch
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Description
Air-pump measurement hardware meets a full-screen smartwatch.
The BKWAT S191 is built around an unusual side-insertion, quick-release airbag strap with an integrated air-pump system for supplier-listed blood-pressure readings. Alongside the 1.952-inch AMOLED screen, the manufacturer lists ECG, measurement-posture voice prompts, blood-pressure voice broadcasts, Bluetooth calling, fall detection and AI heart-health reporting.
Why Choose the BKWAT S191?
- Side-insertion airbag system: Detachable, quick-release airbag strap with pump, sensor and algorithm-based blood-pressure functionality, as described by the supplier.
- Voice-guided measurement: Real-time posture reminders and spoken blood-pressure readings are manufacturer-listed.
- ECG and AI heart-health report: ECG hardware and AI heart-health report feature are listed; clinical or diagnostic status is not established.
- 1.952-inch AMOLED: 410 × 502 full-touch display in a supplier-listed 13 mm watch body.
- Family and safety tools: Remote family/friends care, fall alarm, SOS and Bluetooth calling.
Full Manufacturer-Listed Feature Set
The following features are listed in the supplier specifications. Their availability, accuracy, intended use, and US market authorization have not been independently verified.
Air-Pump, Airbag & ECG
- Air-pump pressurization + sensor + algorithm blood-pressure function
- Side-insertion detachable airbag strap / quick release
- Blood-pressure posture real-time voice prompts
- Spoken blood-pressure reading / voice broadcast
- ECG recording
- ECG nano-glass contact
- AI heart-health analysis report
- Micro health check
Manufacturer-Listed Health Functions
- Non-invasive blood glucose assessment
- Heart-rate monitoring
- Blood oxygen (SpO₂) monitoring
- Body-temperature monitoring
- Respiratory-rate monitoring
- HRV monitoring
- Breathing training
- Women’s health features
- Sleep monitoring
- Multiple exercise modes / activity tracking
Care, Communication & Reminders
- Bluetooth calling
- Fall detection / fall alarm
- SOS emergency-call function
- Remote family and friends care
- Call reminders
- Message alerts
- Sedentary reminders
- Alipay function
Technical Specifications
| Display | 1.952-inch AMOLED full touchscreen, 410 × 502 (supplier parameters also contain 1952-inch typo) |
|---|---|
| Watch thickness | 13 mm (manufacturer-listed) |
| Main controller | JL7012A7 |
| ECG chip | Goodix GH3220T |
| Accelerometer | Silan Microelectronics SC7A20E |
| Battery | 400mAh high-voltage polymer |
| Case / electrodes | Alloy frame + conductive glass (manufacturer describes glass as medical-grade; certification not supplied) |
| Airbag design | Side-insertion airbag, quick-release strap, pump-based pressurization |
| Case / strap colors | Black watch + black silicone strap; gold watch + beige silicone strap |
| Companion app | HealthWear |
| Languages | 8-language instruction manual |
| Retail gift box | 122 × 107 × 78 mm |
| Outer carton | 540 × 252 × 410 mm |
Frequently Asked Questions
What distinguishes S191 from ordinary optical smartwatches?
The supplier specifies a side-insertion airbag strap with an air-pump pressurization system for blood-pressure readings, rather than describing only an optical estimate.
Does S191 provide voice guidance?
Yes. The supplier lists blood-pressure voice broadcast and real-time voice prompts for measurement posture.
Does S191 include ECG and fall detection?
Both are listed, along with an AI heart-health analysis report, remote family care and an SOS feature. None of these listings establish diagnostic accuracy or guaranteed emergency response.
How big is the display?
The supplier lists a 1.952-inch AMOLED full touchscreen at 410 × 502 resolution.
Which app and colors are listed?
HealthWear; black watch with black silicone strap or gold watch with beige silicone strap.
Important Product Information
Specifications and features are manufacturer-supplied and subject to production verification. Health-related functions, blood-pressure readings, ECG, non-invasive glucose and blood-component functions, and AI health outputs must not be presented as clinically validated or authorized medical functions without applicable model-specific evidence and US regulatory clearance. Regional app, NFC, payment, remote-care and emergency function support can vary.