These are replacement soft silicone ear tips (a

such as outside sounds or ambient noise in a classroom

compatible with 2-way radios

sleeping with loud snoring

Simply press repeatedly to rotate through all ten of each kind of sound and stop when you find the one you want

3M™ Peltor™ X Series X4A Premium Headband Earmuff (SLC80 31dB, Class 5) hobby These are replacement soft siliconeHigh attenuation earmuffs dont have to be big and bulky! The Peltor X4 combines high noise attenuation performance with comfortable and compact design. Extremely slim and lightweight earcups provide excellent compatibility when used with other 3M personal protection products New specially formulated foam earcup inserts and cushions help boost the noise absorption capability of these comfortable, lightweight earmuffs Electrically insulated (dielectric)