FREE features

True wireless technology
Certified to reduce noise by 22 NRR / 29 SNR
OSHA-compliant hearing protection
SafeMax™ Technology limits volume output to 85 dB
Up to 7 hour battery life
Up to 14 additional hours with charging case
IP45 dust, sweat, and water resistance
Noise-isolating microphone for clear calls in loud environments
Bluetooth 5.0
Siri/Google Voice compatible

ISOtunes FREE comes with 3 pairs of ISOtunes Short TRILOGY™ foam eartips, 3 pairs of silicone double flange eartips, USB-C cable, and a portable charging case.

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