A patch applied to the body to alleviate pain includes a heated section that is powered through a USB cable having temperature and time controls and includes a reusable adhesive for use multiple times.一種應用於人體以緩和疼痛之貼片,其包括經由具溫度與時間控制之USB纜線供電之加熱區段,並且包括多次使用之復用性黏貼部。