Descriptions:This lamp is bright and long at nightThe bell is so sensitive that it just touches the end of the rod and ringsYou can put the fish lamp in the side hole of the sea bell and use it together When fishing in the night lightPlease swap the positive and negative of the battery before useMetal iron, seal made reasonably, double bell designed to make sound higher and transmit faster Spring made of steel wire with better elasticity and tight connection with clamps and bells, it is not easy to fall offHigh quality plastic material, steel wire helical top force design made clip more stable, no shedding, strong and durableHoles can be fitted with nightlight rods for use with sea pole, iso rod or automatic rodSpecifications:Material: Iron+ABSBell Size:5x2.5cmLamp Size:4x1cmPower: 2 * LR41 batteries (included)Package Included:10/20 x LED Night Fishing Rod Alarm BellNO Retail Box. Packed Safely in Bubble Bag.