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Q&A for ISOtunes Sport OPMOD CALIBER True Wireless Tactical Earbuds With Bluetooth, 25 NRR — 10 Questions & 6 Answers

Name ISOtunes Sport OPMOD CALIBER True Wireless Tactical Earbuds With Bluetooth, 25 NRR (3.8)
$199.99 $119.99 Save 40%
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Q
Frankie, member, from NC, United States, asked on May 15, 2025

what's the battery life on these

A
Answered by Rick, member, from CA, United States, on July 07, 2025

Battery up to 13 hours (Bluetooth) - 16 hours (TSC) plus two full charges in the case

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Q
Duane, guest, from PA, United States, asked on April 06, 2025

What is the OPMOD difference from these and the regular Sport Caliber earbuds?

A
Answered by Rick, member, from CA, United States, on July 07, 2025

Other than the logo, nothing.

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A
Answered by lewis, member, from MO, United States, on April 12, 2025

The earbuds do have a light to indicate battery life. To the best of my knowledge, they only blink when dying, charging, or while connecting. Once connected, the lights turn off until the battery level is very low

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Q
Rebel, guest, from TN, United States, asked on November 09, 2024

Can you play music them also?

A
Answered by Bill, member, from AL, United States, on December 05, 2024

I believe so. Why would they have bluetooth connectivity if not for music and phone calls?

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Q
Van, guest, from NM, United States, asked on April 16, 2024

Do they have touch controls?

A
Answered by lewis, member, from MO, United States, on April 12, 2025

Yes they do. they have touch controls for volume control, pause/play function, skip and skip backwards, and a touch control for answering phone calls

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Q
Tim, guest, from OR, United States, asked on February 20, 2026

What year are these manufactured?

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Q
Tim, guest, from OR, United States, asked on February 20, 2026

Sizes ,how do I order size?

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Q
Mark, guest, from PA, United States, asked on August 11, 2025

Can these be used one at a time and if so what happens

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