vivo Launches vivoWATCH3ECG Smartwatch with 30-Second ECG Analysis Feature
vivo has introduced the vivoWATCH3ECG smartwatch with a 30-second ECG analysis feature, priced at 1699 yuan (approximately 267 US dollars) and available for 1499 yuan (approximately 236 US dollars) with the X series. The watch also offers eSIM calling, WeChat support, and a genuine leather strap in starry colors.