| 摘要 |
<p>Disclosed is a bracelet type flight distance measuring device. The present invention provides a flight distance measuring device which has a beautiful appearance and is used simply and comfortably worn. The disclosed flight distance measuring device comprises: a band type main body wherein a part is opened in a C-shape and both edges of the inner side are curved; a locking device which is connected to the opened part of the band type main body detachably; and a display unit having a lighting device, which is placed on the lower surface of the band type main body.</p> |
