https://shop.saydian.com/ daily https://shop.saydian.com/products/w8-%E6%99%BA%E8%83%BD%E8%A1%80%E5%8E%8B%E6%89%8B%E8%A1%A8 2026-08-03T11:36:45-07:00 daily https://cdn.shopify.com/s/files/1/0814/7127/5256/files/01_1_0c17d54a-0b5a-4683-ab21-f9114ea6548b.png?v=1776847063 W8 Air-Pump Wellness Watch with ECG https://shop.saydian.com/products/w8-%E6%99%BA%E8%83%BD%E8%A1%80%E5%8E%8B%E6%89%8B%E8%A1%A8 2026-08-03T11:36:45-07:00 daily https://cdn.shopify.com/s/files/1/0814/7127/5256/files/01_1_0c17d54a-0b5a-4683-ab21-f9114ea6548b.png?v=1776847063 W8 Air-Pump Wellness Watch with ECG https://shop.saydian.com/products/w9s-air-pump-blood-pressure-watch-ecg 2026-08-03T11:36:45-07:00 daily https://cdn.shopify.com/s/files/1/0814/7127/5256/files/2_1dbe6b10-d59e-4e9a-ab81-88849a63d9cd.png?v=1776825757 W9S Air-Pump Wellness Watch with ECG https://shop.saydian.com/products/w9s-air-pump-blood-pressure-watch-ecg 2026-08-03T11:36:45-07:00 daily https://cdn.shopify.com/s/files/1/0814/7127/5256/files/2_1dbe6b10-d59e-4e9a-ab81-88849a63d9cd.png?v=1776825757 W9S Air-Pump Wellness Watch with ECG https://shop.saydian.com/products/r7-smart-ring-sleep-activity 2026-08-03T11:36:45-07:00 daily https://cdn.shopify.com/s/files/1/0814/7127/5256/files/1_e5f3a0c1-6274-4bff-9865-d00e82578a15.png?v=1782267918 R7 Smart Ring for Sleep & Activity Trends https://shop.saydian.com/products/r7-smart-ring-sleep-activity 2026-08-03T11:36:45-07:00 daily https://cdn.shopify.com/s/files/1/0814/7127/5256/files/1_e5f3a0c1-6274-4bff-9865-d00e82578a15.png?v=1782267918 R7 Smart Ring for Sleep & Activity Trends https://shop.saydian.com/products/saydian-e8-ecg-health-watch 2026-08-03T11:36:45-07:00 daily https://cdn.shopify.com/s/files/1/0814/7127/5256/files/e8-watch.webp?v=1785754569 SAYDIAN E8 ECG Health Watch https://shop.saydian.com/products/saydian-e8-ecg-health-watch 2026-08-03T11:36:45-07:00 daily https://cdn.shopify.com/s/files/1/0814/7127/5256/files/e8-watch.webp?v=1785754569 SAYDIAN E8 ECG Health Watch