Rechargeable Bicycle 5800mAh High Capacity 4 Powerful High Brightness 5 Lighting Road SOS Flashing Up To 12 Hours of Continuous IPX6 Power Supply LED

---------------------------------------------------------------------- [Overwhelming Brightness and Flexible Lighting Modes] Equipped with a high-brightness 1400-lumen LED, it ensures clear visibility even in dark roads. Two far-beam and two near-beam units can be independently controlled, achieving maximum illumination range when all four lights are on. It also offers 3 x 5 lighting modes (high brightness, medium brightness, flashing, slow flashing, and SOS flashing) for flexible use depending on the weather and the situation. It enhances safety in any environment, from urban commutes to outdoor mountain trails. [Long-lasting use and mobile functionality] The built-in 5800mAh high-capacity lithium-ion battery provides up to 12 hours of continuous lighting and 40 hours of flashing. A full charge is enough for a week's commute or a weekend camping trip. It supports fast charging via the TYPE-C port and also features a USB output function for emergency charging of smartphones and GPS devices. The LED display shows the remaining battery life, allowing you to plan your use without worrying about battery life. [IPX6 Waterproof for All Weather Use] Meets strict IPX6 waterproof standards, allowing you to use your bicycle light without any problems, even in heavy rain or splashing water. Its internal circuitry is protected even during sudden rain showers on your commute or when riding along rivers on mountain roads. Its dustproof design also maintains performance even on dusty roads. It provides stable lighting in all situations, from the blazing summer sun to the bitter cold of winter. The uniquely designed housing with grooves allows for efficient heat dissipation from the LED chip. This prevents heat buildup even during extended use, reducing the risk of performance degradation and breakdowns. [Durable and Easy to Install Design] The lightweight ABS resin body is highly impact-resistant and durable enough to withstand drops and impacts. The tool-free mounting bracket allows for instant installation on any bicycle handlebar (19-28mm diameter), including road bikes, cross bikes, and mountain bikes. The handlebar mounting section also comes with anti-slip rubber pads to prevent slippage due to vibrations, even when riding in the rain. [Comprehensive Accessories and Versatile Use] In addition to the lamp itself, it also includes a sturdy bracket, USB charging cable, and instruction manual. As an added bonus, it also includes a button cell-powered rear taillight for enhanced all-round visibility during nighttime riding. It can be used not only as a bicycle headlight, but also as a flashlight by easily detaching it from the handlebars. It's also convenient for camping, as a tent light, or as a nighttime work light. It's also a reliable power source during power outages and other emergencies outdoors. 1