Howard Leight 1030110 – Over-the-Head Stereo Earmuffs - NRR 25
Howard Leight 1030110 – Over-the-Head Stereo Earmuffs - NRR 25
Sold in eachs, in multiples of 2.
Sold individually
The Howard Leight® Sync™ Stereo Earmuff (1030110) is designed for users who want effective hearing protection while safely listening to personal audio devices at work or at home. Unlike traditional stereo earmuffs that sacrifice sound quality for attenuation, the Sync™ earmuff delivers balanced, high‑fidelity stereo sound while maintaining reliable noise reduction in hazardous environments. With a Noise Reduction Rating (NRR) of 25 dB, the Sync™ earmuff helps protect against low to medium hazardous noise levels. Volume Management Technology™ limits audio output to a maximum of 82 dBA, helping prevent overexposure while connected to smartphones, or other audio devices through the integrated 3.5 mm AUX input. No batteries are required-power and volume control are handled directly through the connected device. The earmuff features patented Air Flow Control™ technology, which reduces noise across all frequencies without increasing earcup size or weight.
Not for
- Chemical handling, unless the manufacturer publishes chemical resistance
- Impact hazards, unless an ANSI/ISEA 138 impact rating is published
- Any hazard or rating not published for this exact model
The Howard Leight® Sync™ Stereo Earmuff (1030110) is designed for users who want effective hearing protection while safely listening to personal audio devices at work or at home. Unlike traditional stereo earmuffs that sacrifice sound quality for attenuation, the Sync™ earmuff delivers balanced, high‑fidelity stereo sound while maintaining reliable noise reduction in hazardous environments. With a Noise Reduction Rating (NRR) of 25 dB, the Sync™ earmuff helps protect against low to medium hazardous noise levels. Volume Management Technology™ limits audio output to a maximum of 82 dBA, helping prevent overexposure while connected to smartphones, or other audio devices through the integrated 3.5 mm AUX input. No batteries are required-power and volume control are handled directly through the connected device. The earmuff features patented Air Flow Control™ technology, which reduces noise across all frequencies without increasing earcup size or weight.
Key Features
- 25 dB Noise Reduction Rating (NRR) for protection in low to medium noise environments
- Volume Management Technology™ limits audio output to 82 dBA for safer listening
- Integrated 3.5 mm AUX input jack compatible with most MP3 players and mobile devices
- No batteries required-audio controls managed through the connected device
- High‑fidelity stereo sound with advanced acoustical bass chamber
- Patented Air Flow Control™ technology reduces noise without increasing earmuff size
- Lightweight, padded headband and earcups for all‑day comfort
- Reinforced fork slides for durability and adjustable fit
- Snap‑in ear cushions for easy replacement and maintenance
- Over‑the‑head design, one‑size‑fits‑most
- Meets ANSI S3.19 and applicable OSHA hearing protection requirements
Ordering note: Manufacturer minimum order is 2 each units.
We have a manufacture return policy that may result in a restocking fee, which means you have 10 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at info@beelinepurchasing.com.
If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
Certain types of items cannot be returned, like logoed items. Please get in touch if you have questions or concerns about your specific item.
Exchanges
Sometimes Beeline can offset an order with a manufacture as a form of exchange to limit a restocking fee.
Refunds
We will notify you once we’ve received your request for refund and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 10 business days. Please remember it can take some time for your bank or credit card company to process and post the refund too.
If more than 15 business days have passed since we’ve approved your return, please contact us at info@beelinepurchasing.com.
Shipping Policy:
- We charge a flat rate shipping fee upon checkout
- Orders are shipped Monday through Friday. We will not ship on Saturday, Sunday and all Federal Holidays.
- Most orders will ship via UPS, FedEx Ground
- Orders that require Freight will be excluded from our flat rate shipping program
- Orders will typically ship the same or next business day.
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