The Knog Plug Light Rear in black is the perfect addition to your cycling gear. Its sleek design and LED bulb technology provide bright and efficient lighting for safer rides at night. With a weight of only 0.15 pounds and a width of 9 inches, this head light is compact and easy to install on your bike. The brand Knog is known for its high-quality and reliable products, and this Plug Light Rear is no exception. Its black color matches any bike and its durable material ensures long-lasting use. Whether you're a casual rider or a professional cyclist, this head light is a must-have accessory for your biking adventures. Brand new in packaging! These are the best bike lights ever produced 100+ hour capability! Usb rechargeable