ISOtunes PRO 3.0 Bluetooth Hearing Protection Earbuds, 27 dB NRR Noise Reduction, 20-Hour Battery, IP67 Durable, OSHA-Compliant

Designed to meet the demands of rigorous professional use, the ISOtunes PRO 3.0 Bluetooth Hearing Protection Earbuds combine safety, durability, and superior audio quality, making them the perfect companion for any demanding work environment.

• Superior Hearing Protection & Rugged Durability: ANSI-rated 27 dB NRR effectively reduces harmful noise, while an IP67 dustproof and waterproof rating, military drop-test certification, heat-resistant earhooks, and reinforced cables ensure long-lasting performance in tough environments.
• Seamless Connectivity & Clear Communication: Bluetooth 5.4 with Low Energy (LE) and Auracast enables dual-device pairing and two-way radio compatibility, providing versatile and uninterrupted communication.
• Extended Battery & Quick Charging: Enjoy up to 20 hours of use on a single charge, with a 10-minute quick charge providing an additional 2 hours of playback to keep you powered through the workday.
• Premium Sound:Custom-tuned dynamic drivers deliver high-fidelity audio
• Complete Set for On-the-Go Protection: PRO 3.0 comes with a variety pack of foam and silicone eartips, a USB-C charging cable, cable management clips, an alligator clip, and a travel case