: Very comfortable, has a lot of features from light up badges able to turn the the output to high or low, and active noise canceling, pre-empted (pro/)
: Buzzes when near certain objects, needs two AAA batteries, Mid's are recessed, the sound canceling is poor, and better options are out there
With abut 60hrs burn the sl300 really open up while the bass become not as tight the mid's sound better and not as recessed
