1. These fishing alarms are engineered to notify you when a fish is caught. You can adjust their sensitivity by changing the angle, minimizing the impact of strong currents and wind. Ideal for multiple rods, they help identify which one is active. Package includes 2 alarms and 2 batteries.2. Featuring a dual alert system, these fishing alarms provide both sound and visual signals. This allows you to engage in other activities while waiting for a catch, ensuring you never miss a bite.3. The alarms emit a buzzing sound, designed to minimize disturbance to fellow anglers. They are light waterproof and built for durability, making them suitable for various fishing conditions.4. Installation of these bite alarms is straightforward, with a double locking mechanism that secures them firmly to the pole. They are compatible with all types of rod tips, making them a great option for both novices and seasoned anglers.5. This set of LED bell sound fishing alarms is versatile for all fishing styles, including sea, ice, fly, bass, trout, kayak, and pier fishing. They also make an excellent gift for friends or family who love fishing.