Features include:

providing long-lasting protection

abuse or unauthorized modifications

integrated

The original true wireless earbud hearing protector -- only better

AXIL X20 Earplugs Colour:Desert Tan Features include:The X20 Earplug product is designed to provide the user with hearing protection against two types of noise: continuous noise and impulse noise. The X20 Earplug features multiple tip sizes and styles to choose from. This lets you fully customize what feels best for you while protecting your hearing. Ideal for extreme noise environments such as sleeping, air travel, concerts, auto racing, stadium events, shooting, machine shops, farming, roadbuilding,