{"product_id":"w8-智能血压手表","title":"W8 Air-Pump Wellness Watch with ECG","description":"\u003cp\u003eW8 combines an air-pump wrist cuff, ECG snapshots and everyday wellness tracking in a streamlined smartwatch—without a monthly subscription.\u003c\/p\u003e\u003ch2\u003eWhy choose W8\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir-pump cuff:\u003c\/strong\u003e supports guided blood-pressure trend checks as part of a consistent routine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECG snapshots:\u003c\/strong\u003e capture a single-lead wellness reading for personal reference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEveryday signals:\u003c\/strong\u003e follow heart rate, blood oxygen, sleep and activity trends.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmartwatch essentials:\u003c\/strong\u003e AMOLED display, Bluetooth calling and voice support.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFor a more consistent wrist check\u003c\/h2\u003e\u003col\u003e\n\u003cli\u003eWear the watch snugly in the position shown in the included guide.\u003c\/li\u003e\n\u003cli\u003eSit quietly, support your arm and stay still while the cuff inflates.\u003c\/li\u003e\n\u003cli\u003eReview patterns over time instead of relying on one reading in isolation.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch2\u003eAccuracy and limitations\u003c\/h2\u003e\u003cp\u003eFit, posture, motion, skin contact, temperature and technique can affect consumer wearable readings. Confirm unusual or important results with a validated upper-arm monitor and a qualified healthcare professional.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWellness notice:\u003c\/strong\u003e W8 is intended for general wellness and trend awareness only. It is not intended to diagnose, treat, cure or prevent disease, is not a substitute for professional medical advice, and does not provide emergency monitoring. Do not change medication based on a wearable reading.\u003c\/p\u003e","brand":"Saydian","offers":[{"title":"black","offer_id":48282128613624,"sku":null,"price":149.0,"currency_code":"USD","in_stock":true},{"title":"red","offer_id":48282128646392,"sku":null,"price":149.0,"currency_code":"USD","in_stock":false},{"title":"blue","offer_id":48282128679160,"sku":null,"price":149.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0814\/7127\/5256\/files\/01_1_0c17d54a-0b5a-4683-ab21-f9114ea6548b.png?v=1776847063","url":"https:\/\/shop.saydian.com\/products\/w8-%e6%99%ba%e8%83%bd%e8%a1%80%e5%8e%8b%e6%89%8b%e8%a1%a8","provider":"Saydian","version":"1.0","type":"link"}