KAK SHOCKWAVE 2.0 PACKAGE -BLACK
Product Review (submitted on June 11, 2020):
This product is well-made and gets the job done as advertised. Shipping was quick and packaging was good. My only complaint is the adjustment lever; it's a bit difficult to operate. A fair amount of force is needed in order to disengage it from its current position. The physics of the lever need a different, more effective design.