Durable and long lasting - The shell is made of high quality plastic, providing a sturdy build designed for long life and reliable use. Bright, reliable illumination - Uses premium COB LED beads for bright, steady light with long service life. - Clear visibility supports safe night riding and everyday use. Weather resistant design - IPX6 waterproof rating protects the battery compartment, so it performs well in wet conditions. - The back switch is sensitive and waterproof for dependable operation in rain or splashes. Convenient power and efficiency - Powered by a 600 mAh lithium battery for easy use and energy savings. - Designed to be convenient and efficient, reducing frequent replacements. Key specifications - Light source: COB LEDs - Battery: 600 mAh lithium battery - Material: Plastic shell - Waterproof rating: IPX6 - Switch: Back panel switch, waterproof and responsive 2-3 practical use scenarios - Night riding or commuting: high brightness improves visibility for you and makes you more visible to others. - Riding in rain or wet conditions: IPX6 protection keeps the battery compartment safe so you can ride confidently. - Outdoor activities and emergencies: portable light source for camping, late arrivals, or backup lighting during power outages. This description preserves the original product features while presenting clear, benefit-focused information to help customers understand why this light is a practical, reliable choice.