High frequency knock beetle swimming, double hook design, better fish rate. For added effect, hang on to other lures. You can also hook a small set of lines. If the set of lines is broken, this hook can be used. The tapping beetle USES high-frequency swimming to attract fish bites. You can also choose different colors according to the preferences of local fish. Mainly for small fish, such as the size of about 10cm fish other content: dazzle color each color will have some differences