Features 1、LED alarming signals with high output speaker. 2、Adjustable tone, volume and sensitivity to meet your needs. 3、Audio and visual alerts will enable you not to miss a bite and make your fishing easier. 4、Illuminated swinger with bright LED light great for night fishing. 5、2.5mm plug for swinger. 6、Suitable for day and night fishing. Illuminated LED swingers great for night fishing and in weak light environment, and the alarm sounds loud so do not worry about missing the hooked fishes and the rod. Features: LED alarming signals with high output speaker. Adjustable tone, volume and sensitivity to meet your needs. Audio and visual alerts will enable you not to miss a bite and make your fishing easier. Illuminated swinger with bright LED light great for night fishing. 2.5mm plug for swinger. Suitable for day and night fishing. Specifications: Material: ABS & Iron LED Color: Blue Bite alarm size: 9 * 5 * 4.5cm / 3.5 * 1.9 * 1.7in Swinger length: 28.7cm / 11.3in Box size: 24 * 17 * 6cm / 9.4 * 6.7 * 2.4in Package weight: 691g / 1.5lb Package List: 3 * Fishing Bite Alarm 3 * Swinger 1 * Zippered Case 1 * User Manual Package List 3 * Fishing Bite Alarm 3 * Swinger 1 * Zippered Case 1 * User Manual