Features 1、[High quality] Made of plastic clips and bimetal bells, they are connected together by springs, and are firmly nailed to prevent falling. Very suitable for professional fishermen and fishing enthusiasts. 2、 [Overall size] 74mm x 26mm x 16mm / 2.9" x 1.0" x 0.6" (length x width x depth), powered by 2 LR41 button batteries. 3、 [Alarm bell] can be used for night fishing; clip the bell on the fishing rod, when the fish hits, the bell will ring. 4、 [Easy to use] They can be fixed on the fishing rod very well, can be quickly clamped and quickly removed; when you need the fishing light to shine, you only need to flip the upper battery. When the fish light is not needed, please restore the battery to its original position to save power. If the battery of the fish lamp runs out, it can be used as a bell. 5、 [Suitable for different weather or terrain] These small fish bells and clips can be used normally in extreme cold or warm weather, and you can arm your ice fishing rod with an alarm. Material: Plastic + Stainless steel Dimensions: 74mm x 26mm x 16mm Power supply: 2 button batteries Package List 10*Red light alarm indicator 10*Green light alarm indicator