What's in the box:

4pcs Fishing Swingers Fishing Indicator 4 Colors LED Illuminated Indicator Fishing Bite Alarm Hanger Swingers (Standard)

There are two functions of the swingers. One is when the alarm sounds, the swingers flashes the alarm and plays a different alarm function. Another is that The middle tweezers and the cylindrical slider plays the role of pulling the line down, allowing the fishing line to better contact with the alarm, improving the sensitivity of the alarm after the hook.

Features:
4pcs fishing swingers in zipped protections case.
LED illuminated swingers, 4 light colors included, Red, Blue, Yellow, Green.
Standard plug fit all type bite alarms.
Soft shockproof sponge filler.

Specifications:
Main material: ABS
Main color: black
Package size: 330 * 200 * 50mm / 13.0 * 7.9 * 2.0in
Package weight: 700g / 1.5lb

Notes:
When the alarm is plugged in, the alarm will be automatically illuminated when the alarm is alarmed. The power comes from the alarm. The item does not include the battery.

Packing List:
1 * Fishing Swingers Set