[Amazon.co.jp Exclusive] Bicycle Tail Light, 5 Mode Dimming, IP64 Fully

• Made of high-quality materials, robust and impact-resistant: The case and lampshade of this product are made of carefully selected PC engineering plastic.This material has great strength and durability, resisting shocks and abrasions that can occur during daily use, and can withstand long-term use.It is resistant to drops from high places and has stable functionality.It is guaranteed to function normally even if dropped from a height.Special tests have shown that even after 10 free falls from a height of 1.3 meters, no parts come loose or get damaged, and all functions, including lighting and flashing modes, work properly.This allows you to continue using the bicycle with peace of mind even if you accidentally drop it while handling the bicycle.We carry out strict quality control and have excellent reliability.We conduct various tests based on strict quality standards from the product development stage.In addition to drop tests, we have also thoroughly checked its resistance to temperature changes and waterproof performance, and it is designed to perfectly adapt to the environment in which bicycles are used outdoors.Therefore, it continues to demonstrate stable performance even in bad weather and harsh usage conditions.Economical and long-life design.The use of high-quality PC engineering plastics greatly extends the lifespan of the product.There is no need for frequent replacement, so long-term use also provides economic benefits.Additionally, the material itself is environmentally friendly and easy to dispose of after use. • Equipped with 5 types of brightness modes, compatible with multiple scenes​: This product is equipped with 5 types of brightness modes, providing the optimal lighting for each scene.The "constant lighting mode" is ideal for steady driving at night and clearly conveys your presence to those around you."Intense flashing mode" is effective when used in emergencies or when you want to call attention, and provides high visibility."Slow blinking mode" has a slow blinking rhythm that continues to attract the attention of people around you even on long rides.Warning mode has a special flashing pattern that clearly alerts other vehicles and pedestrians when driving on construction sites or on busy roads.``Breathing Flashing Mode'' is a unique pattern in which the brightness of the light changes gradually, which not only creates a cool atmosphere, but also makes driving at night safer.Wide-angle lighting design provides overwhelming visibility and a cool light experience.The product adopts an ultra-large angle flashing design, which can diffuse light over a much wider area than traditional taillights.This makes it possible to clearly see the bicycle not only from behind but also from the sides, greatly improving safety in a variety of situations, such as when turning at intersections or passing at crosswalks.In addition, the change in light and shadow produced by this flashing design is very cool, and has the effect of upgrading the appearance of your bicycle.When driving around the city at night, a unique light trail is formed, which is sure to attract the attention of those around you. • Equipped with IP64 waterproof standard, can be used safely in all weather: This product has achieved IP64 waterproof rating and has passed strict waterproof performance tests.This ensures that the internal electronic components remain unaffected by moisture and maintain stable functionality even in bad weather such as strong rain, gusts of wind, or fog.Even if it suddenly rains while riding your bike outdoors, you don't have to worry about it at all and it won't distract your attention while riding.It functions normally and supports driving even in heavy rain.Special waterproof tests have confirmed that it can function normally for long periods of time even in heavy rain.Even if raindrops directly hit the light or water splashes on it, it will not affect the lighting mode switching or brightness.This makes it fully prepared for rainy commutes and leisure rides, allowing you to enjoy a comfortable ride regardless of the weather.Waterproof structure and easy maintenance.A special sealing material is used at the joints of the product, which improves waterproof performance and is designed to facilitate daily maintenance.After rain, you can keep it clean by simply wiping it with a cloth, and there is no need to worry about moisture remaining inside, extending the life of the product.This allows it to maintain its initial waterproof performance even after long-term use. • Supports TYPE-C charging and improves convenience with rapid charging: This product uses the TYPE-C charging method, which greatly improves charging speed.Compared to regular chargers, it can be fully charged in about 2 hours, ensuring usable power in a short time even when charging in a hurry.Since you can share the charging cable for smartphones, tablets, etc., you don't have to carry a charger with you when you go out, which is very convenient.Optimized charging port for increased durability and waterproofness.The structure of the charging port has been improved and optimized to ensure smooth insertion and removal and to prevent contact failures even after long-term use.In addition, a special dustproof and waterproof cap is attached to the charging port, and by tightly closing it after charging, it effectively prevents water and dust from entering and protects the internal components.This greatly improves the durability of the charging part and maintains stable charging performance for a long time.​Long-lasting battery performance, suitable for long-distance driving.Equipped with superior power-saving technology, the battery life when fully charged is significantly extended.In the most power-saving mode, it can be used for up to 100 hours, making it suitable for daily commuting, leisure driving, as well as long-distance touring.It also has a warning function that flashes a light when the battery is low, so you can enjoy driving with peace of mind and never miss the timing to charge.​ • Easy installation and setup without tools: This product has a tool-free design, making it easy for anyone to install.There are no complicated steps, and you can understand how to operate it by simply reading the manual.Unlike conventional products, there is no need to prepare a screwdriver or wrench, so you can complete the work smoothly even when you are in a hurry to install it on the go.No tools are required to attach it to the saddle post, and it can be fixed with one-touch operation.Easy to remove, convenient for carrying and charging.​Not only can you install it, but you can also remove it with just one touch.Work can be completed quickly and easily, such as when removing the product for charging or taking it home when leaving the bike unattended.It is also very convenient to store and carry, as the parts do not scatter even after removal.