Adjust the sensitivity by 5-300g for precise fishing alerts, preventing premature rod lifting and potential line or rod damage. Enjoy accurate notifications when the fish bites, enhancing your fishing experience. Protect your fishing gear with the anti-theft function, ensuring your fishing rod maintains secure while you focus on angling. Say goodbye to worries about unauthorized access to your valuable equipment. With a maximum volume audible up to 50 meters away, stay informed of fish activity even at a distance. The bright alarm light visible from 100 meters ensures easy night fishing without missing any action. Ditch traditional clip-type designs prone to loss during fast-paced fishing moments. Embrace a hassle-free experience with a secure alarm that stays in place, ready for action when needed. Easily install the alarm on your fishing rod without complex setups. Simply activate the device without power switches for immediate use, streamlining your fishing setup process. Item Name: Fish Bite Alarm Material: Plastic Features: Crisp Sound, Simple Installation, Adjustable Size Details: Length: 8.5cm/3.35" (Approx.) Width: 3.5cm/1.38" (Approx.) Height: 4.5cm/1.77" (Approx.) Strap Length: 12.7cm/5" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Fish Bite Alarm