Features: Intelligent Buffering Plannumber: series advanced electronic alarm technology, it monitors pull modifications in live, responds quickly to fish gnaws, and increases reaction speed by 50%. Exemplary everyone fishing enthusiasts. Multiple stage Capacity Adjustmentermeterror: Features 3 capacity configuration with a greatest of 90dB, ensuring clearness in loud conditions. Resolves the issue of low capacity in traditional alarms. Bathing suit Impermeable Substancemail: Produced of additional acrylonitrile with IPX6 impermeable rating, it withstands rain and sprays, ensuring consistent execution in various weather conditions. Easy Installation and Portability: Thin at only weight, it accommodates easily into fishing equipment bags and installs in just 2 ticks, perfect for both short and long fishing excursions. Flexible Application Circumstancisecond: Suitable for sea fishing, clear fishing, night fishing, and family tasks, reducing fatigue and making fishing more pleasant for everyone. Specifications: Sizemail: About 30cm unknown 20cm per label Package Includes: Smart electronic alarm ×1 note: Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!