Smart Dual Alarm System: Experience enhanced fishing efficiency with the light and beep dual alarm system of this Fishing Alarm. Emitting high decibel sounds and boasting high sensitivity and accuracy, it ensures you never miss a catch. Customizable Strap Design: Featuring ten rows of adjustable holes, the strap of this Fishing Alarm can be tailored to fit various rod diameters securely. Enjoy a personalized and snug fit for optimal performance. Durable PC Shell: Crafted from high-quality material, this Fishing Alarm boasts exceptional durability, ensuring it keeps intact even if accidentally dropped. The matte surface design enhances grip and comfort during use. Adjustable Volume Control: Equipped with an 80-decibel buzzer, this Fishing Alarm offers a customizable sound level to suit your preferences. The adjustable volume feature allows for quick fish detection without overwhelming noise. Enhanced Stability: Designed with anti-slip slots on the bottom, this Fishing Alarm provides superior stability when attached to your fishing rod. Enjoy a secure and firm grip that minimizes movement for precise fish detection. Item Name: Fishing Alarm Material: PC, Rubber Battery: 3 x LR44 Button Batteries(Included) Battery Life: 12 Months + Volume: 80 Decibels Suggestion: Rod Diameter Is Less Than 2.75cm Suitable For: Sea Rod, Long Casting, Rock Fishing Features: Loud Sound, Easy to Install, Fishing Accessories Size Details: Fishing Alarm: 8.02cm x 3.92cm/3.16" x 1.54" (Approx.) Strap: 8.24cm/3.24" (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 Fishing Alarm