Set your eyes from staring at the rod :

When a fish bites the hook, the alarm goes off. So if you are doing something or lost in thought , but by a fish bit, the alarm will notify you
Beyond just carp fishing:

For those who fish seriously, it is an essential piece of equipment. Great for fishing catfish, carp, sturgeon, offthe jetty and so on
Spread out several rods along a shoreline:

It is difficult to watch two spread-out rods, but this FREETOO fishing allows you to spread out several rods, and tells you when a fish hits
Sensitive:
It is sensitive even when a small fish (bait stealers) bit, it can go off. Don't ring in the wind but will when fish strike the rod
Very loud siren.
Gets your attention instantly when they ring
Clear high visibility LED Indicator:
At night, in complete darkness, itcan be even more valuable since it not only emits sound, it also lights up when a fish hits or runs
Attached securely to the rod, protect rod:
In package a soft rubber pad is included, and hleps to held firmly, and also protect your rod from being scratched
Easy to use:
Please clip this alarm on the rod with robber pad, then wrap fishing line around the alarm. Finally press the power on/off button on the back. Then it will ring, when something is happening at hook

• Sound-light alarm device with LED indicator
• No damage to fishing line
• Portable and easily installed
• Prefect for fishing at night, in complete darkness, they can be even more valuable since they not only emit sound, they also light up when a fish hits or run
• It is very sensitive to fish which swallows the bait ,Suitable for different kinds of rod in different terrain and weather

Sound-light alarm device with LED indicatorYueSen's Home