galaxy watch 4

Samsung Galaxy Watch4 is a smartwatch with a 1. galaxy z fold 5 4-inch Super AMOLED display, an Exynos W920 chipset, and a 361mAh battery It runs on Android Wear OS 4, One UI Watch 5, and has features like ECG, blood pressure monitor, and water resistance See prices, pictures, and opinions from users who own or have tested it