I wear the 3M Peltor TEP 100 digital ear plug, they work extremely well and don’t get in the way of establishing a consistent cheek weld. Where they fall short is in their inability to interface with a mobile phone or smart device. Silynx solved the problem with their new Clarus Pro headset.
The Clarus Pro interfaces to your smartphone via a 3.5mm jack. The headset is battery powered and uses a PTT style button to answer an incoming call. The microphone is incorporated into the cable harness. The Clarus Pro also provides hearing protection delivering 24db of attenuation without impeding normal dialog or impeding situational awareness. M.S.R.P. $249