JUNIOR 2.0 includes an improved ergonomic fit to help the plug sit in the ear more naturally, provide a better seal, produce a clearer pathway for sound and increase comfort. Colour coded Left & Right plugs help kids to fit the correct plug to the correct ear. JUNIOR 2.0 has two different sized sealing gels compared to the original JUNIOR’s one. So not only can JUNOIR 2.0 fit more children, but can provide a better seal. This also increases the life of JUNIOR 2.0, as kids grow they can move up to the next sized sealing gel. JUNIOR 2.0 is made from softer silicone than which not only improves comfort but allows the sealing gels to better conform to the shape of each individual ear, creating a much better seal. Compared to the original JUNIOR, JUNIOR 2.0 has a much larger active mesh area which lets in way more sound, while keeping out water, bacteria and dirt.