Item Type: Fishing Float_x000D_Material: Nanometer Material, ABS_x000D_Color: As Picture Shown_x000D_Gross Weight: Approx.34g/1.2oz_x000D_Battery Type: Lithium Battery(Included)_x000D_Battery Model: CR425_x000D_Battery Capacity: 280mAh_x000D_Output Voltage: 3V_x000D_Battery Amount: 1 1Waterproof Joint: Good waterproof sealing feature makes the fishing bobber not easy to seep water, convenient and labor saving for dark situation. 2Battery Compartment: Upgraded inner compartment wall is smooth and free of burrs, the standard aperture battery is not easy to fall off, and can be easily pulled out. 3Powerful Tool: Glowing part is made of selected ABS material, having soft and bright light which is not dazzling, durable for strong anti corrosion performance. 4Durable Material: Float bobber itself is made of high quality plastic nanometer material, can be used many times, durable, providing satisfying using experience. 5Suitable Range: Suitable for all kinds of fish, universal and practical, can provide a stable light for night situation, bring you a clear view, improving your using feelings.