Features 1、4 pcs swingers and 4 rack connectors packed in included storage box. 2、Each LED illuminated swinger with one color indicator. 3、Built-in LED light will flash when fish swallows bite,great indicator for night fishing or in weak light environment. 4、Reliable head with bolt to hold the line so as to improve sensitivity of bite and loop line. 5、Movable metal counter weight on the pole for different fishing demands. 6、2.5mm plug for all bite alarms.Plug in your fishing alarm(not included) and powered by it,no extra power required,energy saving and convenient operation. Great fishing tool during night fishing or in weak light environment. Feature: 4 pcs swingers and 4 rack connectors packed in included storage box. Each LED illuminated swinger with one color indicator. Built-in LED light will flash when fish swallows bite,great indicator for night fishing or in weak light environment. Reliable head with bolt to hold the line so as to improve sensitivity of bite and loop line. Movable metal counter weight on the pole for different fishing demands. 2.5mm plug for all bite alarms.Plug in your fishing alarm(not included) and powered by it,no extra power required,energy saving and convenient operation. Specification: Model: JY-SW-15AW / JY-SW-15BW (optional) Material: Metal,plastic Light color: Red,Yellow,Blue,Green Swinger length: 25cm/9.8in Bag size: 33*21*5cm/12.9*8.2*2.0in Package weight: Approx. 821.3g/29oz Package list: 4* Fishing Alarm Swinger 4* Rack Connector 1* Storage Bag Package List 4* Fishing Alarm Swinger 4* Rack Connector 1* Storage Bag