Wearable device and manufacturing method thereof

The invention discloses a wearable device and a manufacturing method thereof and belongs to the wearable technical field. The wearable device comprises a fixing belt and a wearable device body connected with the fixing belt; the fixing belt is used for generating electric energy when being stressed; the electric energy generated by the fixing belt can be transmitted to the wearable device body so as to supply power for the wearable device body; and the fixing belt and the wearable device body can enclose a sealed circular ring. With the wearable device adopted, the problems of poor power supply ability of a battery and high cost of an existing wearable device can be solved, and ability for supplying power for the wearable device body can be improved, and cost can be decreased.