2.4 GHz wireless in-ear monitor system, audio interface and charging dock, no headphones included
in-ear monitor system, complete starter set, B-range (572-596MHz)
in-ear monitor system, complete starter set, E-range (823-832MHz) EU license free
In Ear Monitor System, E-Band (516-558MHz, BE/D)
In Ear Monitor System, B-Band (626-668MHz, NL)