Sync Noise Blocking Earmuff | with Stereo Audio Input Jack
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Informations
Informations
About Brand
About Brand
Shipping & Returns
Shipping & Returns
Orders are processed within 1–2 business days and shipped across Australia, with delivery typically taking 2–5 business days in metro areas and longer for regional locations
Tracking details are provided once the order is dispatched so you can monitor delivery
Returns are accepted within the standard window if unused and in original packaging, while faulty items are eligible for replacement or refund after inspection
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Sync stereo earmuffs combine NRR 25 hearing protection with high-fidelity sound for safe, clear audio anywhere.
Most stereo earmuffs offer basic hearing protection but typically compromise on sound clarity. The Sync Noise Blocking Earmuff changes that with advanced passive hearing protection that delivers exceptional audio quality—perfect for those with active lifestyles who don't want to sacrifice sound for safety.
Sync is a stereo earmuff that blends effective hearing protection with high-quality sound, letting you safely enjoy music or audio from portable devices, whether you’re at work or relaxing at home.
It's a stereo earmuff that's in Sync with proper levels of hearing protection, high-fidelity sound and your ability to listen to portable audio devices safely at work - and home.
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Howard Leight Noise Blocking Earmuffs
At any workplace, Sync helps keep you motivated and productive. It brings more satisfaction to the job, anywhere from general manufacturing and light assembly work to agriculture – or even listening at home.
Sync has no volume knob or power switch to fiddle with and no batteries to replace, so users can just plug in and go!
Hearing protection is the primary purpose of safety earmuffs, but research shows that music can be more enjoyable than low-level noise, helping employees stay more productive and motivated.
Howard Leight's Sync 1030110 Stereo Earmuff features an advanced acoustical base chamber that delivers superior stereo sound quality.

Noise Blocking Earmuffs Key Features
- DJ-inspired design cups.
- The sleek diamond pattern headband is easy to clean.
- No batteries are required, just plug and play!.
- Reinforced fork slides with handholds or easy and controllable fit.
- Noise reduction rating of 25 protects most low and medium levels of hazardous noise
- AUX input can connect to MP3 players, smartphones & other audio devices. (comes with 3.5 mm audio cable)

- Volume Management Technology™ manages MP3 volume to 82dB
- Air Flow Control Technology™ provides higher attenuation across all noise frequencies, especially in low frequencies.
- Soft, comfortable contact surface breathes easier in warm/humid climates.
- Robust construction withstands rough treatment in the toughest environments.
- Telescoping height adjustment for individual setting and personalised comfort, and remains fixed during use.
- A noise reduction rating of 25 protects most low and medium levels of hazardous noise
- Superior sound quality
- No batteries are necessary, just plug & go! (control volume & power with a personal listening device)
- Technologically advanced acoustical bass chamber enhances bass sounds that are typically sacrificed in a stereo earmuff
- The balanced sound across frequencies eliminates the need to "crank up" the volume
- The on-par sound quality of many professional and high-end personal stereo headphones
- The sleek diamond pattern headband looks cool & is easy to clean

Stereo Sound & Hearing Protection
Hearing protection and workplace safety are not compromised. Patented Air Flow Control technology delivers optimal attenuation across all frequencies for an impressive Noise Reduction Rating of 25. The lightweight ear-cup and padded headband provide long-wearing comfort, and the reinforced fork slides ensure durability.
Recommended Use
- Construction
- Manufacturing
- Mining
- Auditory Sensitivity
- Home DIY
Regulations
- AS/NZS 1270:2002 -
- SLC80 31dB Class 5 -

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Discover more in our FAQ
Shoot our team an email & we’ll get back to you ASAP
How long does it take to process an order?
How long does it take to process an order?
Orders are dispatched the same day. You will receive a confirmation email with tracking details once your order has been shipped. Please note that processing times may be slightly longer during high-demand periods or sales events.
Do you ship internationally?
Do you ship internationally?
Yes, we offer international shipping to most countries. Shipping rates and delivery times vary depending on the destination. Any applicable customs duties or taxes will be the responsibility of the recipient.
What is your return policy?
What is your return policy?
We accept returns within 30 days of delivery. To be eligible, items must be unused, in their original packaging, and accompanied by proof of purchase. If the item is faulty or damaged, we will cover the return shipping and provide a replacement or full refund.
What are your sizing options?
What are your sizing options?
This product does not require sizing. However, if you’re shopping for wearables or accessories on our store, detailed size charts are available on each product page to help you find the perfect fit.

