【Super Bright 2800 Lumen E-bike Light, a Must-Have for Night Riding】This high-brightness bicycle light uses 5 powerful LED beads, providing up to 2800 lumens of brightness for wide and clear illumination. As a high-quality e-bike light and headlight, it effectively enhances visibility during night riding, commuting, and off-road riding. It is a reliable LED light and headlight choice for e-bikes. 【5 Lighting Modes for Different Riding Environments】Features 5 lighting modes: high brightness, medium brightness, low brightness, strobe, and yellow fog light. This multifunctional e-bike light easily adapts to urban commuting, mountain riding, or bad weather. It can also be perfectly used as a mountain bike light, providing ample illumination for night riding, allowing riders to flexibly adapt to various riding scenarios. 【6400mAh Rechargeable E-bike Headlight, Ultra-Long Battery Life】This e-bike headlight is equipped with a 6400mAh USB rechargeable battery, providing up to several hours of battery life. It offers up to 18 hours of battery life at its lowest brightness. This light is designed for long-distance riding, serving as both a reliable LED bicycle light and a durable e-bike light, meaning you won't need to charge it frequently. [Waterproof Bicycle Light Bar for E-bikes and Mountain Bikes] This durable bicycle light bar has an IPX5 waterproof rating, ensuring reliable operation in rain, fog, and splashes. Its wide beam design makes it suitable for e-bikes, providing excellent forward visibility on both roads and mountain trails. [Easily Removable Light Bar for Bicycles and E-bikes] The mounting system requires no tools and securely mounts to most handlebars. This versatile bicycle light bar can be used as an e-bike light bar and a universal e-bike light, suitable for mountain bikes, road bikes, and e-bikes.