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LINK Aware Bundle
$190
Free
:
:
ISOtunes LINK Aware
(4.5 stars) • 1.27k reviews
Block the Noise.
Not the World.
OSHA-compliant • ANSI tested • Awarded industry innovation.
$190
Free
:
:
OSHA-compliant • ANSI tested • Awarded industry innovation.
Experience the next generation of OSHA-compliant hearing protection.
Aware Technology™
Signal-enhancing audio for complete situational awareness.
All-Day Connection
Bluetooth 5.0 for music and dual-device connectivity.
Certified Safety
ANSI-certified 25 dB (NRR) Noise Reduction Rating.
Get $190 Value Free
Inside the Box
Headset + full Workshop Upgrade Kit: parts, protection, and peace of mind.
$170
ISOtunes LINK Aware Headset
$25
Free
LINK Rugged EVA Shell Case
$30
Free
LINK Boom Microphone
$30
Free
LINK Gel Cushions
$10
Free
Universal Wind Screen
$40
Free
2-year warranty
$20
Free
Lithium-Ion Battery
$25
Free
LINK Foam Cushions + Hygiene Kit
$40
Free
2-year warranty
$170
ISOtunes LINK Aware Headset
$25
Free
LINK Rugged EVA Shell Case
$30
Free
LINK Boom Microphone
$30
Free
LINK Gel Cushions
$10
Free
Universal Wind Screen
$20
Free
Lithium-Ion Battery
$25
Free
LINK Foam Cushions + Hygiene Kit
$40
Free
2-year warranty
WHY IT WORKS
Work Loud. Hear Clear. Stay Safe.
Every core feature is engineered to improve safety, comfort and communication.
Certified Noise Reduction
25 dB NRR / SNR 30 — proven attenuation for loud worksites.
Aware Level-Dependent Listening
Stay alert with situational awareness while dangerous noise gets electronically suppressed.
Bluetooth & Calls
Bluetooth 5.0, HSP/HFP/A2DP/AVRCP, dual-device connect.
SafeMax™ Volume Limiter
Protects hearing by capping max output at 85 dB.
All-Day Power
20+ hour rechargeable battery life. AAA battery compatible for backup.
Rugged & Comfortable
IPX4 water and sweat resistance, foam cushions, and built-in headband cushion.
SafeMax™ Volume Limiter
Protects hearing by capping max output at 82–85 dB.
All-Day Power
20+ hour rechargeable battery life. AAA battery compatible for backup.
Rugged & Comfortable
IPX4 water and sweat resistance, foam cushions, and built-in headband cushion.
Certified Noise Reduction
25 dB NRR / SNR 30 — proven attenuation for loud worksites.
Aware Level-Dependent Listening
Stay alert with situational awareness while dangerous noise gets electronically suppressed.
Bluetooth & Calls
Bluetooth 5.0, HSP/HFP/A2DP/AVRCP, dual-device connect.
Less downtime + more communication = safer, faster jobs.
Shop all
Products
ISOtunes LINK Aware
(4.5 stars) • 1.27k reviews
ISOtunes LINK Aware™
Bluetooth + Aware™ Hearing Protection
52% OFF
$370.00
:
:
Limited Time Offer
"Safer hearing, not less hearing." LINK Aware protects without cutting you off. $190 Upgrade Kit included. Everything you'll need for years.
With technology engineered to:
25 dB NRR blocks harmful jobsite noise.
Aware™ technology lets voices & alerts come through safely.
OSHA-compliant with SafeMax 85 db audio limit.
Bluetooth 5.0 keeps you connected with 20-hour battery power.
Choose Your Pack
Popular for team setups
Best value for crews
Free Shipping
Fast support
30-day satisfaction guarantee
In Stock, ready to ship. Arrives by Dec 20th
Features & Benefits
25 dB NRR ANSI-certified noise reduction.
Aware™ level-dependent sound.
Hear voices & warnings while staying protected.
SafeMax™ Volume Limiter — hard cap at 82–85 dB.
Bluetooth 5.0 for stable streaming + calls.
Dual-device connect (phone + tablet/radio).
Comfort padding for full-shift wear.
Low-profile design fits machinery, welding helmets, and tight spaces.
What’s Included
ISOtunes LINK Aware™ headset.
Rechargeable Li-ion battery.
USB-C charging cable.
Cushioned ear pads & headband.
Quick start & safety guide.
Optional add-ons: Boom mic, Helmet Mount version, Gel cushions.
Technical Specifications
NRR: 25 dB
Bluetooth: 5.0 (HSP/HFP/A2DP/AVRCP)
Runtime: 20 hours (Aware™ mode)
Charge Time: 2–3 hours
Water Resistance: IPX4
Compliance: ANSI S3.19, OSHA-ready
Microphone: Boom mic compatible
Weight: Lightweight construction for all-day wear
How It Works
Step 1: Power on + select Bluetooth or Aware mode.
Step 2: Aware™ mics intelligently amplify safe sounds.
Step 3: Harmful noise is automatically suppressed.
Step 4: SafeMax™ ensures safe listening levels.
Step 5: Recharge via USB-C or switch to AAA backup (optional).
Ideal for:
Construction • Carpentry • Welding • Auto shops • Manufacturing • Landscaping • Warehouses
Shipping & Returns
Free US shipping over $99.
3–5 business day delivery.
30-day return policy.
Fast warranty support for defects.
THE DIFFERENCE
Block the Damage. Keep the Awareness.
Why pros made the switch to Link Aware
Feature
Noise Reduction
Connectivity
Situational Awareness
Impact Response
Audio Volume Limiting
Comfort/Padding
Microphone
ISOtunes LINK Aware
25 dB NRR (electronic + passive)
Bluetooth 5.0
Aware Technology™ (external microphones)
<2ms level-dependent
SafeMax™ (85 dB limit)
Premium foam cushions + gel cushions included in bundle
Built-in mic + boom mic included in bundle
Standard Passive Earmuffs
24 dB NRR passive block
None
None (passive protection only)
Constant block passive foam
N/A
Standard foam cushions
N/A
Less downtime + more communication = safer, faster jobs.
Tech Specs
Noise Reduction
NRR 25 dB
SNR 30
CSA B
AS/NZS Class 5
Frequency attenuation table datasheet
Battery & Power
Aware mode: up to 20 hours (typical)
Standby up to 50,000 hours
USB-C recharge 2–3 hrs
AAA compatibility for extended runtime
Connectivity
Bluetooth 5.0
Profiles: HSP/HFP/A2DP/AVRCP
Dual-connect
~30 ft (10 m) range
Durability & Fit
IPX4 sweat/water resistant
Foam cushions & padded headband
Lightweight design for all-day wear
Accessories & Compatibility
Boom mic compatible (included in bundle)
Gel cups, hygiene kit, EVA shell case, & more included in bundle
Standards & Approvals0
Tested to ANSI S3.19-1974
OSHA-compliant
FCC/CE/ROHS/WEEE
Noise Reduction
NRR 25 dB
SNR 30
CSA B
AS/NZS Class 5
Frequency attenuation table datasheet
Battery & Power
Aware mode: up to 20 hours (typical)
Standby up to 50,000 hours
USB-C recharge 2–3 hrs
AAA compatibility for extended runtime
Connectivity
Bluetooth 5.0
Profiles: HSP/HFP/A2DP/AVRCP
Dual-connect
~30 ft (10 m) range
Durability & Fit
IPX4 sweat/water resistant
Foam cushions & padded headband
Lightweight design for all-day wear
Accessories & Compatibility
Boom mic compatible (included in bundle)
Gel cups, hygiene kit, EVA shell case, & more included in bundle
Standards & Approvals0
Tested to ANSI S3.19-1974
OSHA-compliant
FCC/CE/ROHS/WEEE
IN THE FIELD
On the Job with ISOtunes
See how pros use ISOtunes every day.
Who We Are
Family Owned.
Safety Obsessed.
We didn't just find these products, we invented them.
Founded in 2016, ISOtunes began as a family business with a single mission: to make hearing protection that workers actually want to wear. Based in Carmel, Indiana , we combine decades of experience in PPE and consumer electronics to create products that increase productivity and happiness at work.
We are proud members of the National Hearing Conservation Association (NHCA) and winners of the Hearing Technology Innovator Award (2023). When you wear ISOtunes, you're wearing verified, certified, award-winning science.
OSHA-compliant • ANSI tested • Awarded industry innovation.
Guarantee
The ISOtunes Promise
We stand behind our gear.
30-Day Money-Back Guarantee
If it doesn't fit your ears or your workflow, send it back.
1-Year Commercial Warranty
We cover defects in material and workmanship.
Warranty upgraded to 2-Years with this bundle!
Certified Protection
All products are tested to ANSI S3.19-1974 standards by independent NVLAP labs.
OSHA-compliant • ANSI tested • Awarded industry innovation.
Where you need it
Built for Demanding Jobsites & Everyday Makers
Engineered for pros who need hearing protection without losing awareness.
Construction and Contractors
Construction and Contractors
Landscaping and Yard Care
Landscaping and Yard Care
Home Woodworkers and DIY makers
Home Woodworkers and DIY makers
Automotive and Mechanics
Automotive and Mechanics
Industrial Machinery and Manufacturing
Industrial Machinery and Manufacturing
Construction and Contractors
Landscaping and Yard Care
Home Woodworkers and DIY Makers
Automotive and Mechanics
Industrial Machinery and Manufacturing
In the wild
@ISOtunes in the Wild
See real pros, In action.
Frequently asked questions
How long does the battery last?
You get up to 20 hours of use when using Aware Technology™ and Bluetooth music simultaneously. If you are just listening to music, you can get up to 23 hours. Standby time is a massive 50,000 hours.
Can I take phone calls in a loud shop?
Absolutely. The headset has a built-in microphone for calls. However, this specific bundle includes the Boom Microphone attachment (normally sold separately), which puts the mic closer to your mouth for crystal-clear calls even in high-noise environments.
Is this OSHA compliant?
Yes. The LINK Aware has an ANSI-certified Noise Reduction Rating (NRR) of 25 dB and utilizes SafeMax™ Technology to limit volume output to 85 dB, making it compliant with OSHA workplace standards.
What if the battery dies mid-shift?
The LINK Aware offers "Dual Power" options. If the included rechargeable Lithium-Ion battery runs out, you can swap it for 3 standard AAA batteries to keep going for another 40+ hours.
Still have questions?
Don't Let Noise Be The Enemy of your Productivity.
Upgrade to the LINK Aware today and claim your $190 in free accessories.
OSHA-compliant • ANSI tested • Awarded industry innovation.
