1300 lumins With the Z-18a-t6 Bicycle Light, you get an accessory that's as stylish as it is functional. It comes in black, and is designed for the modern cyclist who values aesthetics and performance. This light features USB connectivity, making it easy to charge and use. With its low-profile design, it's the perfect accessory for anyone who thinks lights and reflectors should be as sleek as the bikes they're mounted on. The Z-18a-t6 Bicycle Light is perfect for anyone who values safety and style.