6CM Electronic Intelligent Night Fishing Float Bobber Fishing Floats with 2 Lithium Batteries Specifications: Material:Plastic Float Length: 6cm \/ 2.36in  Weight: 26g \/ 0.90oz  Position:Ocean Boat Fishing Battery:2 * CR2032 Lithium Batteries (Included)   Features:   Lightweight and water resistant.    Visible from 100 yards.    Intelligent lighting、 the light will be green when still、 the light will becomes red flash when the fish comes to the hook.    It can give you a quick response when fish bites the hook.    It can avoid the wave interference and help you get easy fishing.    Lithium battery、 low consumption and long working hour.    This bobber has good buoyancy and it can float on the top of the water.    Bright color can attract big fish.    Useful for you to fish at night.    Package Included: 1 x Fishing Float