ISOtunes PRO (European Standard EN352)
Professional Bluetooth hearing protector designed for all-day use in the toughest and loudest environments. Sweat, water, and dust resistant with premium aptX sound quality, 27 NRR//32 SNR, and 10+ hours of music and talk time.
Compliant with European Safety Standard EN352, including ISOtunes signature SafeMax™ Technology with 79 dB volume limit. Certified 32 dB Single Number Rating (SNR).
Not enough? Upgrade to the new PRO 2.0 EN352 for £10 more!