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ISOtunes | iso-sport-adv-2-gn
18

ISOtunes Sport ADVANCE BT 2.0 Earbuds (NRR 26)

Sale price$224.95 Regular price$249.95
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Why you'll love it:

  • Attenuation (NRR) of 25/26dB
  • Enhances Hearing & Allows Communication While Blocking Gunfire
  • 15+ hours of battery with USB-C fast charging
  • Bluetooth 5.4 LE & Auracast; dual pairing; 2-way radio compatible
  • Military-grade durability, IP67 dust/waterproof
  • Noise-Isolating Mic for Clear Calls

Compatible With:

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Key Features

Stay Alert, Communicate Clearly

Give instructions and be aware of your surroundings with Tactical Sound Control™. ADVANCE BT 2.0 delivers natural sounding communication while protecting you from high-impact noise.

Tactical Sound Control

Tactical Sound Control™ uses digital circuitry to enable sound suppression in under 2 milliseconds. ADVANCE BT 2.0 limits sound up to 85 dB, ensuring safety in loud environments over extended periods of time.

Unstoppable Durability

Built to endure the toughest outdoor conditions, ADVANCE BT 2.0 is IP67 dust and waterproof, tested to military shock specifications (MIL-STD 810H), and withstands extreme temperatures, solvents, and physical stress.

Description

Where Durability Meets Next-Level Performance.

An in-ear hearing protection device with Bluetooth and level-dependent functionality to protect you from gun noises and aid situation awareness.

ADVANCE BT 2.0 shooting earbuds combine Bluetooth with our signature Tactical Sound Control hearing enhancement and electronic noise suppression, in our most durable build yet, so you can maximize your performance in the field, on the range, and beyond. 

  • Stay Alert: Tactical Sound Control protects you from gunshot noise while allowing you to communicate with others and hear the world around you
  • Stay Safe with ANSI-rated 26 dB NRR (33 SNR)
  • Custom-tuned full-range dynamic drivers provide high-fidelity audio performance for music, podcasts and more; features more volume than its predecessor with SafeMax 90 dB audio limit
  • Features Bluetooth 5.4 with Low Energy (LE) and Auracast; supports dual pairing and is compatible with 2-way radios
  • Extend your range days: 24 hours TSC only; 15 hours TSC + Bluetooth with short-charge capability (15 min charge for 2 hours of Bluetooth battery); USB-C rechargeable
  • Built to brave the toughest environments: tested to military shock specifications (MIL-STD 810H); Ingress Protection IP67 dust and waterproof rated; ear hooks and TPU controller have been redesigned to withstand exposure to solvents and extreme temps; wires are reinforced with aramid fibers to enhance durability and longevity
  • Magnetic earbuds allow you to clip the product safely around your neck when not in use
  • ADVANCE BT 2.0 comes with a variety pack of foam and silicone eartips, a charging cable, cable management clips, wind screens, and a travel case

Professional Grade

  • Redesigned earhook for deformation resistance at high temperatures
  • Chrome-plated brass ear stem built to last
  • Rugged TPU controller redesigned for resistance to solvents
  • Aramid-reinforced cables designed to withstand heavy usage
Key certifications:

NRR 26

An NRR of 26 means that the hearing protection is estimated to reduce noise levels by an average of 26 decibels across various frequencies.

'NRR' in hearing protection stands for 'Noise Reduction Rating,' which is a single value used to indicate the average level of noise reduction a hearing protection device provides across different frequencies, essentially telling you how much sound attenuation the earplugs or earmuffs will offer when worn correctly; the higher the NRR value, the greater the noise reduction level is considered to be.

NRR is primarily used as a rating system in North America, while Europe often uses 'SNR' (Single Number Rating) and Australia/New Zealand use 'SLC80'; which both differ slightly in calculation.

SNR 33

An SNR of 33 means that the hearing protection is estimated to reduce noise levels by an average of 33 decibels across various frequencies.

'SNR' in hearing protection stands for 'Single Number Rating,' which is a single value used to indicate the average level of noise reduction a hearing protection device provides across different frequencies, essentially telling you how much sound attenuation the earplugs or earmuffs will offer when worn correctly; the higher the SNR value, the greater the noise reduction level is considered to be.

SNR is primarily used as a rating system in Europe, while North America often uses 'NRR' (Noise Reduction Rating) and Australia/New Zealand use 'SLC80'; which both differ slightly in calculation.

NRR 25

An NRR of 25 means that the hearing protection is estimated to reduce noise levels by an average of 25 decibels across various frequencies.

'NRR' in hearing protection stands for 'Noise Reduction Rating,' which is a single value used to indicate the average level of noise reduction a hearing protection device provides across different frequencies, essentially telling you how much sound attenuation the earplugs or earmuffs will offer when worn correctly; the higher the NRR value, the greater the noise reduction level is considered to be.

NRR is primarily used as a rating system in North America, while Europe often uses 'SNR' (Single Number Rating) and Australia/New Zealand use 'SLC80'; which both differ slightly in calculation.

Tech Specs

Material
IP67 sweat, water, dust resistant earbuds
Silicone components
Foam and silicone ear tips
Lithium ion batteries
Electical components
Fit
Customizable fit: Includes multiple ear tip sizes (foam and silicone) to suit a variety of ear shapes and preferences.
For Kids
Not designed for children
Audio
Delivers clear and balanced audio for music, podcasts and phone calls.
Microphone
Integrated mic; allows for crystal-clear communication during phone calls or team interactions.
Certified For
Australia & NZ (SLC80): No
USA (NRR): Yes
EUR (SNR): Yes
Charging Port
USB-C

In the Box

  • 1x pair Sport ADVANCE BT 2.0 Earbuds
  • 4x pairs of TRILOGY foam ear tips (XS, S, M, L)
  • 1x pair of silicone triple-flange ear tips
  • 1x USB-C charging cable
  • 1x carrying case
  • 1x clothing clip
  • 2x cord clips
  • 1x pair of adhesive wind noise filters

Product Care

TRILOGY™ foam eartips are disposable. To ensure peak performance, we recommend replacing TRILOGY™ foam tips every three months or when they become soiled.

TRILOGY™ foam eartips should be regularly inspected for deterioration, cracking, or other damage. The eartips can be cleaned in between uses with a damp cloth and water. Overtime, the eartips should be replaced.

Clean your ISOtunes Sport ADVANCE BT 2.0 by gently wiping them with a clean damp cloth. Mild soap can be applied to the cloth.

Do not use abrasive cleaning solvents to clean the headset.

Avoid scratching the headset with sharp objects, as this may cause damage.

Keep the headset away from high temperature areas.

Instructions

Instructions available in the product manual.

Compatible Parts

Frequently Asked Questions

Take a look at our most frequently asked questions for the ISOtunes Sport ADVANCE BT 2.0 Earbuds (NRR 26). If you have any further questions, get in touch here.

Reviews

4.2
Rated 4.2 out of 5 stars
Based on 18 reviews
Total 5 star reviews: 12 Total 4 star reviews: 2 Total 3 star reviews: 1 Total 2 star reviews: 1 Total 1 star reviews: 2
78%would recommend these products
ProtectionRated 4.4 on a scale of 1 to 5
QualityRated 4.4 on a scale of 1 to 5
ComfortRated 4.2 on a scale of 1 to 5
Keywords
Keywords
Rating
Ratings
Age Range
Age Range
Gender
Gender
Used For
Used For
18 reviews
  • FV
    Fabian V.
    Flag of Australia
    Verified Buyer
    Reviewing
    ISOtunes Sport ADVANCE BT 2.0 Earbuds (NRR 26)
    I recommend this product
    Age Range 55 - 64
    Gender Male
    Used For Shooting
    Rated 5 out of 5 stars
    3 months ago
    Earplugs for hunting

    Actually got to use them at the Range and then on a hunt excellent product could hear all the people speaking around me. Very very happy with this product

    Rifle shot noise as expected very low almost as good as earmuffs. Also comfortable.

    ProtectionRated 5.0 on a scale of 1 to 5
    QualityRated 5.0 on a scale of 1 to 5
    ComfortRated 4.0 on a scale of 1 to 5
  • CC
    Chris c.
    Flag of Australia
    Verified Buyer
    Reviewing
    ISOtunes Sport ADVANCE BT 2.0 Earbuds (NRR 26)
    I recommend this product
    Age Range 45 - 54
    Gender Male
    Used For Shooting
    Rated 5 out of 5 stars
    6 months ago
    Awesome for the range

    These Bluetooth headphones connect easy and definitely make difference, Fit is good and plenty of options fo buds.,

    ProtectionRated 5.0 on a scale of 1 to 5
    QualityRated 5.0 on a scale of 1 to 5
    ComfortRated 5.0 on a scale of 1 to 5
  • RM
    Richard M.
    Flag of New Zealand
    Verified Buyer
    Reviewing
    ISOtunes Sport ADVANCE BT 2.0 Earbuds (NRR 26)
    I recommend this product
    Age Range 45 - 54
    Gender Male
    Used For Shooting
    Rated 5 out of 5 stars
    1 year ago
    ISOtunes Sport ADVANCE

    Awesome totally can't believe how good they are.

    ProtectionRated 5.0 on a scale of 1 to 5
    QualityRated 5.0 on a scale of 1 to 5
    ComfortRated 5.0 on a scale of 1 to 5
  • GH
    Gerard H.
    Flag of Australia
    Verified Buyer
    Reviewing
    ISOtunes Sport ADVANCE BT 2.0 Earbuds (NRR 26)
    I recommend this product
    Age Range 45 - 54
    Gender Male
    Used For Shooting
    Rated 5 out of 5 stars
    1 year ago
    Game changer

    After ordering the wrong hearing protection for my needs was incredibly impressed by the customer service and speed of reply , my earphones arrived and found a good fitment for my needs .

    I did a test run at my work being a metalworking environment I very impressed by the quality of protection , at the gun range these really impressed not only was I able to clearly hear the range masters instruction with the enhanced hearing but provided incredible hearing protection .

    ProtectionRated 5.0 on a scale of 1 to 5
    QualityRated 5.0 on a scale of 1 to 5
    ComfortRated 4.0 on a scale of 1 to 5
  • MA
    michael a.
    Flag of Australia
    Verified Buyer
    Reviewing
    ISOtunes Sport ADVANCE BT 2.0 Earbuds (NRR 26)
    I recommend this product
    Age Range 25 - 34
    Gender Male
    Used For Shooting, Motorcycling
    Rated 5 out of 5 stars
    2 years ago
    All round earphone

    The ideal all round headphone. Works well enough at work in a noisy environment to protect and provide situational awareness. Battery life is good too

    ProtectionRated 5.0 on a scale of 1 to 5
    QualityRated 5.0 on a scale of 1 to 5
    ComfortRated 5.0 on a scale of 1 to 5

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