The bontrager flare r city usb rear light is a small yet durable tail light that keeps you seen to other road users and pedestrians producing an eye catching 35 lumens the flare r city is visible from a far the wide visibility angle is ideal for city use when cross junctions and round a bouts are common road feature with 4 modes you are able to choose the one that best suits the weather or remaining battery you have left coming supplied with a quick connect bracket the light is angled with