1 Piece Electronic Fishing Alarm Fish Bite Wireless LED Indicator Bell Carp Fishing Tools Describe: Product Name: Fishing Alarm. Material: PC, rubber Usage scenarios: sea otter, long shot, rock fishing Recommendation: diameter less than 27.5mm Batteries: 3 button cell batteries (batteries not included), model LR44 Feature: Fish catches hook for about 1 second and alarm sounds twice; the fish catches the hook for more than 1 second, the alarm continues to sound for 10 seconds, and the information is transmitted correctly. Double alarm ringing; no pressure for night fishing, the red light is eye-catching, and the distance is clear. PC shell, not afraid of falling. Stamp alerts are more accurate. Significant improvement in the catch rate of Chinese fish. The adjustable belt has ten rows of holes that can be adjusted according to the diameter. Recommendation: diameter less than 27.5mm The non-slip squat seat, the card slot design, the combination is more tight, and it is not easy to shake after fixing. It is made of rubber, which is soft and elastic. No scars. Special Note: Please remove the fishing line from the alarm after fishing. Package Included: 1PCS Fishing Alarm