I have read here that the difference between the Smash Box and the Street Beat options is that the Street Beat option has an external volume control that is much preferred for bike riders. Does the SMASH BOX have any sort of volume control, or the volume is to be adjusted on the device itself?
Kathy W. asked on Nov 1, 2012
The Smash Box volume is adjusted on the device itself. Sorry for the confusion.
from Groupon replied on Nov 2, 2012