{"product_id":"bkwat-s191-air-pump-blood-pressure-ecg-watch","title":"BKWAT S191 Air-Pump Blood Pressure \u0026 ECG Smartwatch","description":"\u003c!-- BKWAT S191 | Manufacturer-Complete V2 | INTERNAL PRE-PUBLICATION DRAFT: evaluate regulated claims before US listing --\u003e\n\u003ch2\u003eAir-pump measurement hardware meets a full-screen smartwatch.\u003c\/h2\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003ch2\u003eWhy Choose the BKWAT S191?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSide-insertion airbag system:\u003c\/strong\u003e Detachable, quick-release airbag strap with pump, sensor and algorithm-based blood-pressure functionality, as described by the supplier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice-guided measurement:\u003c\/strong\u003e Real-time posture reminders and spoken blood-pressure readings are manufacturer-listed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECG and AI heart-health report:\u003c\/strong\u003e ECG hardware and AI heart-health report feature are listed; clinical or diagnostic status is not established.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.952-inch AMOLED:\u003c\/strong\u003e 410 × 502 full-touch display in a supplier-listed 13 mm watch body.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFamily and safety tools:\u003c\/strong\u003e Remote family\/friends care, fall alarm, SOS and Bluetooth calling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFull Manufacturer-Listed Feature Set\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eThe following features are listed in the supplier specifications. Their availability, accuracy, intended use, and US market authorization have not been independently verified.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eAir-Pump, Airbag \u0026amp; ECG\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAir-pump pressurization + sensor + algorithm blood-pressure function\u003c\/li\u003e\n\u003cli\u003eSide-insertion detachable airbag strap \/ quick release\u003c\/li\u003e\n\u003cli\u003eBlood-pressure posture real-time voice prompts\u003c\/li\u003e\n\u003cli\u003eSpoken blood-pressure reading \/ voice broadcast\u003c\/li\u003e\n\u003cli\u003eECG recording\u003c\/li\u003e\n\u003cli\u003eECG nano-glass contact\u003c\/li\u003e\n\u003cli\u003eAI heart-health analysis report\u003c\/li\u003e\n\u003cli\u003eMicro health check\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eManufacturer-Listed Health Functions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNon-invasive blood glucose assessment\u003c\/li\u003e\n\u003cli\u003eHeart-rate monitoring\u003c\/li\u003e\n\u003cli\u003eBlood oxygen (SpO₂) monitoring\u003c\/li\u003e\n\u003cli\u003eBody-temperature monitoring\u003c\/li\u003e\n\u003cli\u003eRespiratory-rate monitoring\u003c\/li\u003e\n\u003cli\u003eHRV monitoring\u003c\/li\u003e\n\u003cli\u003eBreathing training\u003c\/li\u003e\n\u003cli\u003eWomen’s health features\u003c\/li\u003e\n\u003cli\u003eSleep monitoring\u003c\/li\u003e\n\u003cli\u003eMultiple exercise modes \/ activity tracking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCare, Communication \u0026amp; Reminders\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBluetooth calling\u003c\/li\u003e\n\u003cli\u003eFall detection \/ fall alarm\u003c\/li\u003e\n\u003cli\u003eSOS emergency-call function\u003c\/li\u003e\n\u003cli\u003eRemote family and friends care\u003c\/li\u003e\n\u003cli\u003eCall reminders\u003c\/li\u003e\n\u003cli\u003eMessage alerts\u003c\/li\u003e\n\u003cli\u003eSedentary reminders\u003c\/li\u003e\n\u003cli\u003eAlipay function\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDisplay\u003c\/th\u003e\n\u003ctd\u003e1.952-inch AMOLED full touchscreen, 410 × 502 (supplier parameters also contain 1952-inch typo)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWatch thickness\u003c\/th\u003e\n\u003ctd\u003e13 mm (manufacturer-listed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMain controller\u003c\/th\u003e\n\u003ctd\u003eJL7012A7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eECG chip\u003c\/th\u003e\n\u003ctd\u003eGoodix GH3220T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAccelerometer\u003c\/th\u003e\n\u003ctd\u003eSilan Microelectronics SC7A20E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBattery\u003c\/th\u003e\n\u003ctd\u003e400mAh high-voltage polymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCase \/ electrodes\u003c\/th\u003e\n\u003ctd\u003eAlloy frame + conductive glass (manufacturer describes glass as medical-grade; certification not supplied)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAirbag design\u003c\/th\u003e\n\u003ctd\u003eSide-insertion airbag, quick-release strap, pump-based pressurization\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCase \/ strap colors\u003c\/th\u003e\n\u003ctd\u003eBlack watch + black silicone strap; gold watch + beige silicone strap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCompanion app\u003c\/th\u003e\n\u003ctd\u003eHealthWear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLanguages\u003c\/th\u003e\n\u003ctd\u003e8-language instruction manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRetail gift box\u003c\/th\u003e\n\u003ctd\u003e122 × 107 × 78 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOuter carton\u003c\/th\u003e\n\u003ctd\u003e540 × 252 × 410 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat distinguishes S191 from ordinary optical smartwatches?\u003c\/h3\u003e\n\u003cp\u003eThe supplier specifies a side-insertion airbag strap with an air-pump pressurization system for blood-pressure readings, rather than describing only an optical estimate.\u003c\/p\u003e\n\u003ch3\u003eDoes S191 provide voice guidance?\u003c\/h3\u003e\n\u003cp\u003eYes. The supplier lists blood-pressure voice broadcast and real-time voice prompts for measurement posture.\u003c\/p\u003e\n\u003ch3\u003eDoes S191 include ECG and fall detection?\u003c\/h3\u003e\n\u003cp\u003eBoth 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.\u003c\/p\u003e\n\u003ch3\u003eHow big is the display?\u003c\/h3\u003e\n\u003cp\u003eThe supplier lists a 1.952-inch AMOLED full touchscreen at 410 × 502 resolution.\u003c\/p\u003e\n\u003ch3\u003eWhich app and colors are listed?\u003c\/h3\u003e\n\u003cp\u003eHealthWear; black watch with black silicone strap or gold watch with beige silicone strap.\u003c\/p\u003e\n\u003ch2\u003eImportant Product Information\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eSpecifications 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.\u003c\/em\u003e\u003c\/p\u003e\n","brand":"BKWAT","offers":[{"title":"Default Title","offer_id":50453425782922,"sku":null,"price":178.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/0291\/7770\/files\/S191.png?v=1791992761","url":"https:\/\/bkwat.com\/products\/bkwat-s191-air-pump-blood-pressure-ecg-watch","provider":"BKWAT","version":"1.0","type":"link"}