The invention provides a wearable ring device with the function of instant detection and transmission of physiological characteristics of the body.The system comprises an annular shell.One light transmitting receiver,A first conductive element,A conductive power supply body,The annular shell is provided with a horizontal member and half of the rings.The half ring part and the horizontal part are connected and wound to form a hollow part.The optical transmitting receiver is arranged on a horizontal member.At least one conductor is electrically connected.The first conductive element is embedded on the inner wall surface of the half ring member facing the hollow part.The upper conductive power supply system is connected and protruded on the top of the half ring.The upper conductive power supply body is additionally provided with a second conductive element.Users wear this creation and use the optical transmitter receiver,First conductive element,Upper conductive power supply body,The second conductive element can detect the physiological characteristics of the user in real time.本創作為提供一種具有即時偵測及傳輸身體生理特性功能之穿戴式戒環裝置，係包括一環形殼體、一光發射接收器、一第一導電元件、一上導電電源體，環形殼體設有一水平件及一半環件，半環件及水平件相接並圈繞而形成一中空部，光發射接收器係設置於水平件，並電性連接至少一導線，第一導電元件係鑲設於半環件面對中空部之內壁面，上導電電源體係連接且凸設於半環件之頂部，且上導電電源體另設有一第二導電元件，使用者穿戴本創作並藉光發射接收器、第一導電元件、上導電電源體、第二導電元件而即時偵測使用者之生理特性功能。
