3M™ E-A-R Classic Earplugs Uncorded Pillowpack - 250 Pairs Category_Best4Headsets/BG - Monaural Headsets M+ Most Standard Telephones No

M+ Most Standard Telephones No 2 R

Talk Time: 6 Hours

In-ear speech microphone

Yealink UH34 Lite Dual Headset

Inline Control: Answer / end / redial call

3M™ E-A-R Classic Earplugs Uncorded Pillowpack - 250 Pairs Category_Best4Headsets/BG - Monaural Headsets M+ Most Standard Telephones NoKey Features SNR 31 dB The Proprietary, energy absorbing, slow recovery foam helps with earplug fitting Slow recovery foam helps to make insertion easier Soft, pliable foam conforms to the shape of your ear canal for all day comfort and wearability Compatible with the 3M E A Rfit Dual Ear Validation System 3M E A R Classic Earplugs Uncorded Pillowpack (250 Pairs)