Versatile bite alarm designed for precision with two alert modes. Intermittent mode signals subtle line movements, while continuous mode provides prolonged alerts for strong bites. Bright flashing alert. Advanced LED light system triggers frequency flashes when a fish contacts. transparency LEDs deliver brilliant illumination with strong light penetration, making the alert easy to spot from any angle. Adaptive volume settings. There are flexible sound options that can be adjusted according to conditions. Low volume preserves serenity during night sessions, while higher volume remains audible in noisy environments. Waterresistant design. Constructed with quality materials and a protective casing that resists bumps and rain erosion, ensuring uninterrupted fishing in outdoor conditions. Usage scenarios Night fishing on a quiet lake. Set to intermittent mode with low volume to monitor subtle bites without disturbing others, while the LEDs provide clear bite indication. Daytime fishing in windy or busy environments. Use continuous mode with higher volume to ensure alerts can be heard over ambient noise and gear movement. Fishing in light rain or damp conditions. The waterresistant housing maintains reliable operation, keeping alerts visible and audible when weather is unfavorable.