Features: Crafted from plastic, this alarm tool is both stylish and long lasting.Being able to remind fisherman of fish bites and avoid missing any good opportunities. Adopting an electronic buffer designs, it can accurately sense the action of the fish's bites hook and provide alarm prompts through sound and light. Suitable for all fishing enthusiasts, whether beginners or experienced anglers, you can benefits from help of this tool. Suitable for various fishing scenarios, including freshwater lake, river, oceans, etc. Whether fishing during the day or at night, it can accurately remind you of a fish bites, making it easily for you to catches more fishes. Portable and easily installed. Each alarm powered by LR44 button cell(battery not included). Specifications: Material: Plastic Color: Black/Red/Blue/GreenColor/Yellow Size: As Shown In The Picture Package Includes: 1x Fishing Bites Alarm note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.