Sentinel™
NRR 26dB
Height adjustment to fit most.
Fold-away, padded headband.
Front facing microphone.
Amplifies hearing, while compressing harmful sounds and reducing them to a safe level.
Auto shut-off after four hours.
3.5 mm AUX jack for use of MP3 and mobile devices.
Two AAA batteries are included.
Available in a VG clamshell.
Custom imprint is available.
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Description
NRR 26dB
Height adjustment to fit most.
Fold-away, padded headband.
Front facing microphone.
Amplifies hearing, while compressing harmful sounds and reducing them to a safe level.
Auto shut-off after four hours.
3.5 mm AUX jack for use of MP3 and mobile devices.
Two AAA batteries are included.
Available in a VG clamshell.
Custom imprint is available.
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