The Energo Ibite Ub Light Green offers a practical solution for (feeder) fishing during the dark hours. You put this light on the top of the rod, so you can clearly see the bites. The iBite is easy to use by turning the battery in the right position and to position the led. After using it at night, turn the battery out of the led for an optimal lifetime. The iBite contains a 435 battery, which provides a life of at least 40 hours. Available in different variants.