Designed with lightweight and water resistant features, the alarm is to avoid sudden destroy during .Fishing pole alarm is equipped with a loud alarm and LED indicator, and the tone, volume and sensitivity can be adjusted.Made of plastic material, it is durable and wear-resistant.Its length is 10.5cm, width is 5cm, height is 4.7cm.It is suitable for gift, , camping, travel and so on.Item Name: Fishing AlarmMaterial:PlasticBatteries: 2 x 6F22 9V Dry Batteries (Not Included)Size:10.5cmx5cmx4.7cm/4.13inx1.97inx1.85inNotes:Due to the light and screen setting difference, the item&39;s color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 X Fishing Alarm