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Black ABS Design 30dB Noise Canceling Earmuffs for High Noise Reduction

    Buy cheap Black ABS Design 30dB Noise Canceling Earmuffs for High Noise Reduction from wholesalers
     
    Buy cheap Black ABS Design 30dB Noise Canceling Earmuffs for High Noise Reduction from wholesalers
    • Buy cheap Black ABS Design 30dB Noise Canceling Earmuffs for High Noise Reduction from wholesalers
    • Buy cheap Black ABS Design 30dB Noise Canceling Earmuffs for High Noise Reduction from wholesalers
    • Buy cheap Black ABS Design 30dB Noise Canceling Earmuffs for High Noise Reduction from wholesalers
    • Buy cheap Black ABS Design 30dB Noise Canceling Earmuffs for High Noise Reduction from wholesalers
    • Buy cheap Black ABS Design 30dB Noise Canceling Earmuffs for High Noise Reduction from wholesalers
    • Buy cheap Black ABS Design 30dB Noise Canceling Earmuffs for High Noise Reduction from wholesalers
    • Buy cheap Black ABS Design 30dB Noise Canceling Earmuffs for High Noise Reduction from wholesalers
    • Buy cheap Black ABS Design 30dB Noise Canceling Earmuffs for High Noise Reduction from wholesalers
    • Buy cheap Black ABS Design 30dB Noise Canceling Earmuffs for High Noise Reduction from wholesalers

    Black ABS Design 30dB Noise Canceling Earmuffs for High Noise Reduction

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    Brand Name : Future Tech
    Model Number : FT-FM-2E
    Certification : EN 352-1:2020
    Payment Terms : L/C, T/T, Western Union
    MOQ : 2000
    • Product Details
    • Company Profile

    Black ABS Design 30dB Noise Canceling Earmuffs for High Noise Reduction

    FT-FM-2E high noise canceling earmuffs passive noise reduction design 30dB


    Product Advantage:

    1. New technology with double casing that minimizes resonance in the holder casing, to more easy to understand speech and signals.

    2. The sealing rings are broad and filled with soft plastic foam for the best fit and low ontact pressure.

    3. Good inner space for ear.

    4.With CE standard.


    Direction of Use

    Pull the cups outward and position the hearing protector over your ears so that the cushions fully enclose the ears and seal tightly against the head.


    Insert the headband into the hard hat’s slots until they snap into place. When in use, the wire bands must be pushed inward until you hear a “click” on both sides, indication a shift from “stand-by” to “usage” position. Make sure the cups and wire bands are not in contact with the inner lining or the edge of the hard hat when in the “usage” position, otherwise this may lead to leakage.


    Note: The cups can be placed in three positions:

    Usage position, Stand-by position, Storage position


    Important: For best protection ear cushions should seal firmly against the head. Anything that interferes with the seal such as long hair(pull back to the extent possible), thick or poorly fitting eyeglass temples, pencils, or caps, will lessen the protection. Do not bend and reshape the headband as this will cause a loose fit and sound leakage.


    Care and cleaning instructions

    1. Clean the outside of the earmuff regularly with soap and lukewarm water. Do not immerse in water.

    2. Do not store the earmuff in temperatures above 130°F(+55°C), for example behind a windshield or window.

    3. This product may be impaired by certain chemical substances.

    4. Earmuffs must be regularly inspected for cracked or worn parts and replaced as needed. Typical life for foam cushions is 6 months.

    5. This product contains metallic components that may increase electrical hazards.

    FT-FM-2E
    Frequency(h2)631255001000200040008000
    Mean attenuation21.716.013.134.031.336.634.7
    Standard deviation3.62.52.52.22.22.93.2
    Assumed protection18.113.528.631.829.133.831.5
    SNR=30dB H=31dB M=29dB L=21dB

    Quality Black ABS Design 30dB Noise Canceling Earmuffs for High Noise Reduction for sale
    Company Info.
    FUTURE TECH LIMITED
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