There are several flash patterns to pick from by turning the small dial on the flasher unit such as on flash until you release the brake, flash for X seconds then solid for a few and repeating, flash a bit then go solid, crazy disco flash then solid (my choice!), etc...
I've also used Hyper-lite LED add-on modules on other bikes, including the current Super Tenere. They give an added light source and there are several options regarding size, running light or turn signal capability and so on. I remember once seeing a bike from two blocks away and thinking,
"Wow! They really do catch your attention!!"
I caught up with the rider to say something before realizing it was "Rhonda" on a 2001 SV650 I sold her!
I was the one that'd installed the Hyper-lites! LOL
The Dale Walker slip-on pipe sounded really nice on that bike, too!