Multifunction watchband

The utility model relates to a multifunction watchband. In the utility model, an auxiliary watchband can be additionally arranged on the lower side of a common market leather watchband, or a common market plastic watchband or a common market nylon watchband, and the auxiliary watchband can be connected with a watchband ring and can freely move along with the watchband ring on the watchband. The other end of the auxiliary watchband is provided with a hole in which a plurality of human body detecting sensors and function blocks having a treatment function can be arranged. Various timing watches adopting the multifunction watchband can become the timing watch having the advantage of multifunction.