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

Overview

On noisy job sites, protecting your hearing while staying connected matters. The ISOtunes PRO 3.0 Bluetooth hearing protection merges reliable sound, safety features, and durable design in a single pair of earbuds crafted for demanding work environments. Enjoy clear audio without compromising protection, and keep conversations and alerts audible when you need them most.

Designed for real-world use, these earbuds bring together a strong safety profile with modern wireless convenience, so you can focus on the task at hand rather than adjusting device settings. They aim to balance hearing protection with practical everyday performance, offering a pathway to safer, more productive workdays.

Core protection and sound control

• Noise reduction up to approximately 27 dB, helping you maintain awareness of your surroundings while enjoying your audio.
• Safe listening cap around 85 dB to support consistent exposure levels during routine tasks.
• Clear, calibrated full-range audio to complement communication on busy sites.

Rugged build for tough environments

• IP67-rated dust and water resistance to withstand challenging conditions.
• Durable construction with aramid-reinforced cables and rugged materials for long shifts in harsh settings.
• Engineered to tolerate demanding job-site drops and shocks, providing reliable daily use.

All-day power and fast charging

• Up to 20 hours of use per charge, so you can work through your entire shift without frequent recharges.
• USB-C charging with a quick 10-minute top-up equaling about 2 extra hours of listening—great for urgent needs.
• Easy compatibility with modern devices thanks to Bluetooth 5.4 and energy-efficient connectivity.

Connectivity for teams

• Dual-pairing and Auracast support enable sharing audio with nearby devices while staying connected to the main device.
• 2-way radio compatibility helps teams stay coordinated in demanding environments.

Use cases and what to expect

Whether you’re on a construction site, manufacturing floor, or field service call, the PRO 3.0 aims to deliver a reliable balance between hearing protection and practical audio performance. The design emphasizes comfort for all-day wear, straightforward USB-C charging, and resilient construction that stands up to daily wear and tear. Consider these earbuds as a versatile option for environments where loud noise is common and clear communication matters.