Detailed information:

It is a kind of hi-tech product, when fish bites clasp or line is looped, bait alarms gives out alarming of sound and light, to give a signal to the fisher, by which to exempt attention to buoy when fishing, to realize multiple poles in charge by one people. It is suitable for being used as sea rod and carpe rod.

It is controlled by CMOS chip, its sensitivity, volume and tone can be adjusted, and crust waterproof performance is good.