New product: Check out Shield today

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Shield 93 dB & 80 dB

Manuals & Guides

Download the Shield User Manual for operating instructions, care instructions, and more.

Shield User Manual

How-to Videos

Changing the battery
Changing triflange size
How to insert foam bud
How to insert triflange
Inserting foam buds
Inserting triflanges
Lanyard On
Lanyard Off

WHAT IS ACTIVE
HEARING PROTECTION?

Using advanced digital technology, active hearing protection delivers high-fidelity hearing when you want it, and reliable hearing protection when you need it.

LEARN MORE

SUPPORT

Shield 93 dB & 80 dB

Manuals & Guides

How-to Videos

WHAT IS ACTIVEHEARING PROTECTION?

WHAT IS ACTIVE
HEARING PROTECTION?