Features: This smart bites alarm systems that instantly alerts anglers to strikes, significantly boosting catching success rates while minimizing missed opportunities. Equipped with four adjustable LED color modes and a balancing mechanism, the versatile fishing tool adapts seamlessly to varying water conditions for optimal visibility and casting precisions. Ideal for both novice anglers learning carp fishing techniques and experienced fishermen seeking advanced electronic bites detection in freshwater or saltwater environments. Perfect for fishing expeditions, competitive tournaments, or casual casting where real time bites monitoring and lure customization prove critical. The ABS plastic construction houses waterproof electronics while maintaining portability, easily fitting into tackle boxes as essential fishing gear for mobile anglers. Specifications: Component: Plastic Size: about. 21cm/8.26in Package Includes: 1pc Fishing Alarm note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.