The utility model relates to a wrist light health care device, which can be worn on the wrist of a human body, and comprises a main body； at least one belt body is connected to the left and right sides of the main body and can be bent at will； the power source is arranged in the main body； the control circuit is arranged at The main body is electrically connected to the power source； the screen is disposed on the front side of the main body and electrically connected to the control circuit and the power source； and the far infrared ray, the light emitting diode or the laser emitting unit is disposed on the rear side of the main body or The body is electrically connected to the control circuit and the power source； thereby, it can be worn on the wrist, and the non-invasive light energy health treatment can be carried out anywhere, and the operation mode is simple, and the space is not needed to place the instrument. Detect physiological signals and the effectiveness of active care.本新型為一種手腕部光線保健裝置，可穿戴在人體的手腕部，包括主體；至少一帶體，連接在主體左右兩側邊，並可任意彎曲；電源，設置在主體內；控制電路，設置在主體內，並與電源電性連接；螢幕，設置在主體前側面，並與控制電路及電源電性連接；以及遠紅外線、光發射二極體或雷射發射單元，設置在主體後側面或帶體上，並與控制電路及電源電性連接；藉此，可以穿戴在手腕上，隨身隨處即可進行非侵入性之光能量保健處理，而且操作方式簡便，更無需佔用空間放置儀器，達到兼顧偵測生理訊號及積極保健之功效。
