3M E-A-Rflex 28 Banded Hearing Protector 320-1000, 100 EA/Case MT20H682BB-09 SV This is an in-line Push-to-Talk

This is an in-line Push-to-Talk (PTT) adapter compatible with the 3M(TM) Peltor(TM) Solutions

tactical electronic earmuff features level-dependent technology that blocks out potentially harmful noise when needed while still allowing you to listen normally when not

this antenna provides superior performance for LTE

Protective Cover included

3M E-A-Rflex 28 Banded Hearing Protector 320-1000, 100 EA/Case MT20H682BB-09 SV This is an in-line Push-to-TalkPivoting tips for proper, comfortable fit that moves with the wearer for more consistent protection. Replacement Pod Product Code 320 1001 Noise Reduction Rating (NRR)* 28 dB. CSA Class AL. *The NRR may overestimate the hearing protection provided during typical use. 3M E A Rflex 28 banded hearing protector features soft, E A Rform foam tips that reacts to body temperature for enhanced comfort and fit. 3M E A Rflex 28 features soft, E A Rform 28 foam