About this item

• High Fidelity Audio: Never compromise safety or quality. ISOtunes PRO 3.0 are packing custom-tuned full-range dynamic drivers for a high-fidelity audio performance.
• Toughest Earbuds for the Toughest Jobs: PRO 3.0 meets US military drop test specifications and is IP67 rated Water and Dust proof. With aramid-reinforced cables, chrome-plated brass ear stems, redesigned heat-resistant earhooks, and a redesigned solvent resistant TPU controller, PRO 3.0 can stand up against anything.
• Safety First: Designed to protect your ears from environmental noise, PRO 3.0 offers an ANSI-rated 27 dB NRR (noise reduction rating). With an OSHA-compliant SafeMax 85 decibel volume limit, it'll keep you rocking safely.
• Top-notch battery life: With a maximum usage of 20 hours, the USB-C rechargeable battery on ISOtunes PRO 3.0 will surpass even the most extended workdays. In just 10 minutes, its quick-charge feature can provide 2 hours of listening time.
• Bluetooth 5.4: ISOtunes PRO 3.0 features the newest Bluetooth technologies including Bluetooth Low Energy (LE) and Auracast. It also supports dual pairing and is compatible with 2-way radios.