适用于 4 (40mm, 42mm, 44mm, 46mm) / Watch 5 (40mm, 44mm) / Watch 5 Pro / Watch 6 (40mm, 43mm, 44mm, 47mm) / Watch 7 (40mm, 44mm) / Watch 8 (40mm, 44mm) / Watch 7/8 Ultra 的 3 片装钢化玻璃屏幕保护膜，表面光滑，经久耐用。