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ISOtunes Sport Defy Slim Bluetooth Earmuffs

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For Dispatch In 1-2 Working Days

Key Features

  • Tactical Sound Control Technology enhances your hearing by 8x while protecting you from high-impact noises in under 2 milliseconds.
  • Ultra-Slim Profile
  • 27 SNR tested and approved to ANSI s3.19-1974.
  • Bluetooth 5.0 connects, and dual-connects, devices 9+ meters.
  • Lightweight Design at just 310 grams.
  • Up to 25 Hour Battery Life with 2 AAA batteries.
  • SafeMax Technology limits volume output to 85 dB for all-day, damage-free listening.
  • IPX4 Durability for sweat, water, and dust resistant protection.
  • Noise-Isolating Microphone for clear communication in loud environments.


ISOtunes Sport Defy Slim Bluetooth Earmuffs

ISOtunes Sport DEFY Slim Bluetooth is an ultra-comfortable electronic earmuff, featuring superior protection and environmental awareness. With active gunshot noise suppression, Bluetooth compatibility, and a background noise-dampening microphone, DEFY Slim allows you to align your sights with ease without sacrificing your safety.

    Delivery & Returns

    Royal Mail Tracked 24 (1-2 working days)
    Service aims to deliver the next working day from despatch.

    Royal Mail Tracked 48 (2-4 working days)
    Service aims to deliver in 2 working days from despatch.

    DPD 'Next Day' (Not Guaranteed) 1-2 working days

    Orders Over £140 delivered FREE using our 5-7 working day service. (2-4 working days & 1-2 working days options are available).

    We think you'll love it, but if you need to make a return, no need to worry. You can return an item you are not completely happy with for exchange or refund within 28 days of purchase. Terms and conditions apply. Read full UK returns and exchange policy.

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    ISOTunes Sport Defy Slim Bluetooth Earmuffs
    ISOTunes Sport Defy Slim Bluetooth Earmuffs
    ISOTunes Sport Defy Slim Bluetooth Earmuffs
    ISOTunes Sport Defy Slim Bluetooth Earmuffs
    ISOTunes Sport Defy Slim Bluetooth Earmuffs
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