Featuring optimum mode selector with 3 levels of brightness usb charging fuel gauge and a simple single button operation make this a great light for all situations the new daybright pulse pattern is designed to cut through the distractions of busy roads and visual noise in modern motoring and is visible from over a kilometre away even in the brightest of sunlight the trace and tracer can be bought together in the trace tracer pack and the tracer can also be mounted under the saddle using t