lights that clip on to your fishing pole, they have sensitivity settings and it lights up when a fish bites your bait. Makes fishing easy Great for night fishing, good for windy times.....takes 2 little watch sized batteries, the batteries are included but can't guarantee they still work, but they are replaceable. When they do work they usually last for about 2 yrs. I love them, i have them on both my 9' rods and i wouldn't use anything else....they are $12 ea 2 for $20, if interested call or text

　　these are made for most fresh water rods or small surf rods

　　Location: va beach, va