Description: Adjustable tone, volume and sensitivity to meet your needs. Audio and light alerts will enable you not to miss a bite and make your fishing easier. 2.5mm jack socket for illuminated swinger. When the fishing rod vibrates, the alarm will give an alarm. Suitable for day and night time fishing. Specification: Material: Plastic, Metal Size: approx.11x5cm / 4.3x2.0inch LED Color: Blue Battery: 9V Battery(not included) Screw Stand: M3/8 Package Includes: 1 Piece Fishing Bite Alarm
