The seriously bright 170-lumen Knog Mid Cobber rear bike light connects to your seatpost and produces 330° of brilliant red light to help you be clearly seen from all angles while riding.
Features
Efficient Chip on Board (COB) LEDs are designed to provide maximum brightness level for up to 90% of the battery burn time for each mode
Attract attention with 8 preprogrammed light modes: max, mid, steady pulse, flash, rolling flash, side flash, disco flash and eco flash
Program additional settings—or remove light modes you're not using—with the Knog Modemaker app
Plugs directly into USB ports so you can recharge even without an extension cable
100% waterproof so you can ride without worrying about the elements
Magnetic mount attaches to your bike tool-free with removable silicone straps that fit handlebars and seatposts of 22–32mm diameter
Accessories included: standard magnetic mount, aero mount and 3 interchangeable silicone straps
Charge time: 4 hrs. (LED will turn off when fully charged)