Features: 1.Easy to use: When using, just clip the product on the fishing rod, clip the line and turn on the power switch alarm device, and you can fish, it39;s easy enough 2.Automatic buffering function: the alarm has automatic buffering function, and the alarm will be issued after the tension has passed a period of buffering 3.Advantages: The alarm information of the fishing bite alarm is more accurate to help catch the fish39;s mouth and avoid premature lifting 4.Volume adjustment; with automatic volume adjustment function and indicator light, the volume can be heard even at a distance of 30 meters, and the indicator light will light up when it alarms, which is convenient for night fishing. 5.Belt buckle design: adjustable soft strap buckle design, excluding other alarm clip design, avoid the rush to lift the rod after the fish, the alarm falls into the water. Notice: Actual color may be slightly different from the image due to different monitor and light effect Please allow 1-3cm deviation due to manual measurement Description: 1.Name: Alarm for sea pole, cast pole, rock pole 2.Battery: 3 button batteries 3.Application: sea pole long-distance fishing, rock fishing, night fishing, etc. Package List: 1 x Fishing Alarm Included 3 Button Batteries