Thank you for viewing our products m(_ _)m This is 39.FACTORY o(^o^)o We value our customers' feedback and strive daily to provide better products, improve them, and make enhancements. ( ^ω^ ) We have discontinued the previous float tops and are now offering the newly completed NEW 39.FACTORY float tops. Here are the features of our 3rd generation float tops: ⭐︎ Inheriting from the 2nd generation float tops, not only can you use the BR435/2B size lithium battery, but also the shorter BR425/2B size. ⭐︎ A rigid pipe has been added to the float top body, allowing the unstable electrode to be fixed, preventing issues like breaking or bending the electrode. ( ^ω^ ) This also prevents troubleshooting due to poor contact, a feature inherited from the 2nd generation. A major feature of the 3rd generation float tops is the addition of a special cap to the LED light-emitting part. This not only protects the LED but also extends the light-emitting part, improving visibility. We are showcasing our products in a video on YouTube, so please take a look. ( ^ω^ ) Product Introduction (YouTube) NEW Float Top (3rd Generation) https://youtu.be/cU_YFs-FhDw?si=B6FUkiTWGllcEssM The light color of this product is red. Please use Panasonic BR435/2B or BR425/2B batteries. When night fishing, I personally experienced many instances where electric floats were carried away offshore for various reasons, or the electric float's light would go out due to poor contact, causing malfunctions. Each time, I would purchase an electric float for around 1000 yen or a float top for around 500 yen at fishing tackle stores. (/ _ ; ) I grew tired of this repetition and decided to create handmade products for myself and others who have had similar experiences and feelings. We would be delighted if you would give them a try. Thank you for your consideration m(_ _)m Please refrain from purchasing if you are concerned about handmade items.