SOUND AND LIGHT ALARM: Enjoy your fishing day and night. Our fish bite alarm is equipped with adjustable volume alarm alert and LED indicator light. When the fish bites the bait or runs, it not only makes a sound, but also lights up to remind you. ADJUSTABLE SENSITIVITY: Upgraded fishing bells are so sensitive that they can ignore most current or wind noise, reducing false alarms and providing a relaxed and comfortable fishing environment. Sensitivity can be adjusted by sliding the red wheel. LONG WORKING TIME: Each electronic fishing bite alarm is powered by a 3* LR44/AG13 button cell (battery included), has low energy consumption, and can last up to 100 hours. EASY INSTALLATION: Equipped with rubber covers and non-slip pads to keep the bite sound alarm alert firm while they do not scratch the rod. You only need to clip this fishing alarm on the rod, and then wrap the fishing line around the alarm. Finally, adjust the power on/off switch on the back. WIDE APPLICATION: The alarm is suitable for different types of fishing rods, it is very convenient to use for you.Suitable for sea fishing, ice fishing, fly fishing, bass fishing, trout fishing, kayak fishing and pier fishing in different terrain. If you have any questions during the purchase process, please contact us by email.