Designed with weight iron. You can slide it on the beam to change the weight.
Adjustable clip without abrasion to fishing line.
Standard 2.5mm plug fit all type bite alarms.
When the fish comes to your hook, it will give you signal.
Color: Red, Yellow, Blue, Green(optional)，light color ：red
Material: ABS & Iron
Item length: 23cm / 9.1in
Item weight: 80.5g / 2.8oz