This app is for smartwatches, so users who do not have a smartwatch cannot use the watch face when paying.*This item includes additional applications that support your smartphone.- Access to Samtree’s website.- It includes information on installing a watchface.- This app contains a way to solve the problem if the Watchface app is not installed on the watch. - The image included as an example may not be a corresponding watchface image.* For a watchface that contains heart rate information, heart rate data is not linked to other apps and is measured by clicking the measurement button on the watchface.This watch face is an Digital WatchFace.This watch face corresponds to the SamWatch Digital lineup.You can distinguish languages by the brand name of SamWatch.‘SamWatch’ is an English version.‘샘워치’ is a Korean version.*Watchface function- Support Wear OS Device- Steps Count- Steps Goal(10000steps/1days)- Battery- Heartrate measurement- Moon phase- Color Change OptionSamtree Page : https://isamtree.comGalaxy Watch Cafe : http://cafe.naver.com/facebotFaceBook Page : www.facebook.com/SamtreePageTelegram : https://t.me/SamWatch_SamThemeYoutube : https://www.youtube.com/channel/UCobv0SerfG6C5flEngr_JowBlog : https://samtreehome.blogspot.com/Korean Blog : https://samtree.tistory.com/