Description : ADJUSTABLE SENSITIVITY --- This fishing pole alarm equipped with a loud alarm and LED Indicator . The , volume and sensitivity can be adjusted to meet your needs . LED ALARMING --- High sensitivity fishing bite alert can provides a relaxed and comfortable fishing environment . When swallows the , the LED light would flash to alert and speaker would alarm . WATER - RESISTANT FOR FISHING --- Designed to be Lightweight and water resistant to avoid sudden destroy during fishing . The rod alarm can ignore most noise from current or wind , reduce false alarm in most conditions . EASY INSTALLATION --- You only need to clip this alarm on the rod , and then wrap the fishing line around the alarm than put the power on / off switch . Small and exquisite design , easy to carry . WIDELY USED --- Perfect for fishing at night , they can be even more valuable since they not only emit sound , they also light up when a hits or runs . Specification : Material : ABS & amp ; Iron LED Color : Blue Box size : 25x15x3cm / 9 . 8x5 . 9x1 . 2inch Package Includes : 3 Pieces Fishing Bite Alarm 3 Pieces Swingers 1 Piece Zippered Case