KANGSHIELD Earmuffs

Earmuffs

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Brand KANGSHIELD

Certification

Lead Time 30days

Guarantee Period 6months

Source of Supply Shandong

Payment Method T/T L/C

Product Information

Independent of FM and voice adjusting knob (88 MHz~108 MHz). Receive 400 to 4000 Hz sounds, making the sound clearer. When sound exceeds 82 decibels, it is automatically blocked to ensure. Turn on the battery and replace the battery, The battery is powered by two 1. 5V 5th batteries. Safe and comfortable. Range of application: Generally speaking, noise above 100 decibels must be used with anti-noise earplugs and earmuffs.

Technical Parameters:

1. Material: Shell - PP/ABS. 2. Lining - foam NRR: 33dB.

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