These true wireless Bluetooth earplugs feature all-day battery life, high fidelity aptX audio, and 22 NRR/ 29 SNR.
ISOtunes FREE Industrial gives you the freedom you want and the protection you need.
Compliant with European Safety Standard EN352, including ISOtunes signature SafeMax™ Technology with 79 dB volume limit.
True wireless technology.
Certified to reduce noise by 22 NRR / 29 SNR.
European Standard EN352 Compliant.
SafeMax™ Technology limits volume output to 79 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.
