ISOtunes PRO 3.0 Bluetooth earbuds shown on a worksite emphasizing rugged durability.
ISOtunes PRO 3.0 IP67 dust and water protection for harsh weather and debris.
ISOtunes PRO 3.0 rugged design with MIL-STD-810H drop resistance for job sites.
ISOtunes PRO 3.0 earbuds offer up to 20 hours battery life for long shifts.
ISOtunes PRO 3.0 custom-tuned drivers deliver clear sound without sacrificing protection.
ISOtunes PRO 3.0 supports dual pairing and Auracast for team communication.

ISOtunes

ISOtunes PRO 3.0 Bluetooth Hearing Protection – OSHA-Approved Earbuds, 27 dB NRR, 20h Battery

High-performance electronics accessories made for confident daily results

$166.00

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Why customers choose Nexoltic

Overview

ISOtunes PRO 3.0 Bluetooth Hearing Protection redefines safety and sound for demanding work environments. These earbuds pair protection with high‑fidelity audio, offering an ANSI‑certified 27 dB NRR and a SafeMax volume limit of 85 dB. When you connect via Bluetooth 5.4, you can enjoy clear calls and immersive audio while staying within OSHA-friendly listening levels.

Built to withstand harsh sites, the PRO 3.0 features IP67 dust and water resistance, a rugged chassis, and aramid‑reinforced cables. It’s designed to endure the daily grind on dusty floors, in wet conditions, or at outdoor job sites, so you can focus on the task at hand without worrying about gear failure.

All‑day stamina and fast charging

Power through long shifts with up to 20 hours of use on a single charge. USB‑C recharging keeps you moving, and a quick 10‑minute top‑up delivers about 2 hours of listening. These earbuds are built to keep up with demanding workflows.

Smart sound and reliable communication

Custom‑tuned full‑range drivers deliver clear, balanced sound for music, alerts, and conversations. With the latest Bluetooth 5.4, you get stable streaming and improved energy efficiency, so audio remains dependable when you need it most.

Connectivity that supports teamwork

The PRO 3.0 includes Low Energy and Auracast support for easier audio sharing with compatible devices. Dual pairing lets you connect to two devices at once, while 2‑way radio compatibility helps teams stay coordinated in demanding environments.

What this means on the job

  • Protection paired with usable audio, helping you stay aware while listening.
  • Rugged construction built to withstand dust, water, and occasional drops.
  • Long battery life to cover extended shifts without frequent recharging.
  • Convenient USB‑C charging and fast‑charge options for busy days.
  • Clear calls and media with high‑quality drivers designed for professional use.
  • Team‑friendly features like Auracast and radio compatibility to support collaboration on site.

FAQ

Q: Does ISOtunes PRO 3.0 provide hearing protection and listenable audio?

A: Yes, ANSI-certified 27 dB NRR with SafeMax 85 dB helps protect hearing while delivering clear audio for work and calls.

Q: What is the battery life and charging method?

A: Up to 20 hours on a full charge; USB-C charging with a 10-minute quick charge for about 2 hours.

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