Product name: Fishing Alarm Product size about :6.5*6*4.5cm/2.5*2.3* 1.7in Product color: As shown in the figure Battery: AG13*3 Weight: 48g Volume: 80dB Battery life: 12 hours Product material:ABS product features: 1. Fishing Rod Alarm: This automatic fishing rod alarm is designed to alert you when a fish takes the bait, ensuring you never miss a catch. Lightweight design of only 48 grams, easy to use and carry. 2. Long battery life: The alarm is battery powered and can be used continuously for up to 12 hours, allowing you to fish for a long time without worrying about running out of power. 3. Fish-friendly: The alarm emits sound up to 80 decibels, effectively informing you of fish activities without causing any damage to the fishing rod. Appropriate sound will not scare the fish and ensure that the fish remains within the area. 4. Easy to use: Just connect the alarm to your fishing rod and it will automatically sound when there is movement, providing you with a hands-free fishing experience. The user-friendly design makes it suitable for anglers of all levels. 5. Reliable alarm system: This fishing rod alarm has a loud and clear sound signal, ensuring that you receive an immediate alert when there is fish activity, allowing you to focus on other tasks while waiting for your catch. Precautions: 1. As we all know , the different computers display colors differently, the color of the actual item may vary slightly from the following images. 2. If you feel difficult to choose the size, you can contact us at any time. We will give you some suggestions, but for your reference only. Shipment includes: 1 pc Fishing Alarm