The first bite indicator with tilt adjustment. Perfect when fishing with high rod tips or when used with a feeder arm. A super strong alarm in a compact, hard-wearing housing. With a sensitive inner wheel and bright LED, it is a great choice for all forms of specimen fishing. The speaker has adjustable volume, while the LED features a 10-second warning function. Snag arms are adjustable for transport. Not compatible with remote controls. Adjustable locking nut and rubber washer. Features water protected speaker and powered by a 23A battery (not included).