ISOtunes Caliber BT Tactical Earbuds with True Wireless Bluetooth

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Item # 1994513

$199.99

Color: OD Green

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Shop all ISOtunes

Online Only

ISOtunes Caliber BT Tactical Earbuds with True Wireless Bluetooth

Item # 1994513

$199.99

$34/mo.^† suggested payments with 6 Months Financing or earn $9 in Rewards⁺ on this purchase.

Color: OD Green

Add this item to unlock free delivery!

This item is available online only

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Free standard delivery on online footwear & Clothing purchases of $49 and over.

Neighbor’s Club Members earn points with purchases.

CALIBER BT is a Bluetooth shooting earbud that packs a big punch in a little package. This electronic ear pro is completely dust, sweat, and waterproof and can run up to 13 hours without needing to be recharged. The completely cordless design allows you to move freely while Tactical Sound Control delivers amplified natural sound and gunshot noise reduction.ISOtunes Sport CALIBER BT comes with three pairs of ISOtunes TRILOGY Short Eartips (S, M, L), three pairs of ISOtunes TRILOGY Tall Eartips (S,M,L), 1 pair of silicone eartips, a charging case, charging case lanyard, and USB-C charging cord.

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.

Tactical Sound Control Technology enhances your hearing by 8x while protecting you from high-impact noises in under 2 milliseconds
True Wireless Design
25 NRR tested and approved to ANSI s3. 19-1974
Up to 13 hour battery life with 2 full additional charges stored in the rechargeable case
Bluetooth 5.2 connects devices 30+ feet
IP67 Durability for dust, sweat, and waterproof protection
Background Noise-Reducing Microphone for clear communication in loud environments
Automatic Power Off after 2 hours without Bluetooth connection for battery conservation
SafeMax Technology limits volume output to 85 dB for all-day, damage-free listening

Brand	ISOtunes
Country of Origin	Imported
Audio/Electronics Type	Headphones
Battery Size	3V
Features	Waterproof
Inputs	Microphone
Package Quantity	1
Power Source	Battery
Product Height	1.8 in.
Product Length	7 in.
Product Weight	251g
Product Width	4.3 in.
Warranty	Limited 1 year
Color	Green
Manufacturer Part Number	IT-17

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4 reviews with 4 stars.

13 reviews with 3 stars.

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4 reviews with 1 star.

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4.1

0 out of 2 (0%) reviewers recommend this product

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Summary of Reviews

AI-generated from customer ratings & reviews, and may include incentivized reviews.

Customers praise these earbuds for exceptional hearing protection and ambient sound control, amplifying conversation while automatically suppressing gunfire—a feature many describe as life-changing for shooting activities. Most commend the comfortable fit, durable build, and multiple ear tip sizes f...

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noise level
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1 to 4 of 64 Reviews .

1 – 4 of 64 Reviews

JohnD

United States

Review 1

3 out of 5 stars.

Do not work for general outdoor activities

2 months ago

I was hoping to use these to wear when exercising outdoors, blocking all the noise from cars, trucks, etc. driving by and still be able to hear people when/if they talked to me. Unfortunately these seem to amplify all sound below 80db (then cut out the super loud noises) - so when I vehicle drives by it makes it much loader instead of blocking it (guessing because it is under that 80db barrier) - turn them down as much as possible and the ambient noises being amplified was still just too much so I had to return them. They were comfortable and when there were no “normal” noises around they seemed good. Really bummed they did not work out for me

Originally posted on isotunes.com

EricK

United States

Review 1

5 out of 5 stars.

Best ear pro hands down

2 months ago

I have tinnitus an I use them for only shooting, but when I go to loud places. Specifically, my son‘s jujutsu tournaments. They really help with all of the loud cheering from people that usually hurts my so bad I can stay to watch my son. These ear pro are the best!

Originally posted on isotunes.com

ZachT

United States

Review 1

1 out of 5 stars.

Isotunes

3 months ago

Not happy with the quality of this product. May not purchase again. This is my second pair, ordered after I had my first pair for a few weeks. Dropped one earbud enough times that it just quit working all together. This caliber pair, one of them kept coming apart when I pulled it out of my ear, and after that happening twice that earbud quit charging. They’re great when they work but they don’t last. Hoping they can make it right and do better with the longevity of their products.

Originally posted on isotunes.com

RobertM

United States

Review 1

1 out of 5 stars.

Big bulky heavy

3 months ago

I never even got a chance to use them because just taking them out of the package and putting them in my ears I realize they were way bigger and heavier than the older versions. So I sent them back

Originally posted on isotunes.com

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Reviews

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Summary of Reviews

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Do not work for general outdoor activities

Best ear pro hands down

Isotunes

Big bulky heavy