ISOtunes PRO 2.0 Bluetooth Earplug Headphones — 27 dB NRR, 16+ Hour Battery, IP67, OSHA Compliant

Overview

Meet the ISOtunes PRO 2.0, a pair of Bluetooth earplug headphones designed for professionals who value hearing protection without sacrificing sound. With a 27 dB Noise Reduction Rating, these ANSI-certified and OSHA-compliant earphones help reduce ambient noise while keeping speech and music clear. They pair safety-focused engineering with modern wireless sound for busy workdays.

What makes them stand out

These earphones are built to perform in demanding environments. A heat-activated memory foam tip expands to seal out noise, while they deliver reliable audio through high-fidelity speakers. The noise suppressing microphone with echo cancellation is designed to help keep calls intelligible even when equipment hums in the background.

• Heat-activated memory foam tips expand to form a snug, noise-quieting seal.
• ANSI-certified and OSHA-compliant with 27 dB NRR for protective quieting.
• SafeMax volume-limiting technology helps maintain comfortable listening levels.

Power, connectivity, and sound

Enjoy wireless music and calls up to 30+ feet from your device using Bluetooth 5.0, with high-fidelity speakers and aptX for richer sound. A robust 16+ hour battery keeps the music and conversations going across multiple work shifts without frequent recharges.

• Bluetooth 5.0 enables stable, extended-range wireless use.
• High-fidelity speakers paired with aptX deliver clear, balanced audio.
• 16+ hour battery supports extended use from one charge.

Durability and comfort for all-day wear

Designed for rugged environments, the PRO 2.0 carries an IP67 rating for sweat, dust and water resistance. The comfort-fit earhook wraps securely around the ear, while the foam and silicone tip options ensure a comfortable, secure feel for long wear sessions.

• IP67 rating guards against sweat, dust and water splash.
• Comfort-fit earhook design for secure all-day wear.
• Includes 4 pairs of foam tips and 1 pair of silicone triple-flange tips for a personalized fit.

What you get and how it helps on the job

Every package includes multiple tip sizes to tailor fit, plus a durable build that stands up to active work days. The combination of noise reduction, clear mic performance, and long-lasting battery supports a range of tasks—from on-site coordination to field service and workshop work. While results may vary by environment, users commonly notice a calmer audio backdrop and easier communication when gear hums in the background.