ISOtunes Sport DEFY Rechargeable Bluetooth Hearing Protection

The ISOtunes DEFY BT is the next generation of hearing protection. Featuring Tactical Sound Control (TSC) technology, it allows for conversation and environmental awareness while effectively blocking harmful noises. With a noise reduction rate (NRR) of 25 dB, it provides passive noise isolation to protect your hearing during activities like shooting, hunting, or working with loud machinery.

Powered by a rechargeable lithium-ion battery, the DEFY BT offers up to 11 hours of use on a full charge. For extended runtime, the battery can be swapped out for 3 AAA batteries, providing up to 22 hours of battery life.

Seamless Bluetooth 4.2 connectivity allows you to easily pair the DEFY BT with your phone, computer, or tablet, enabling hands-free control of music, calls, and the TSC feature. The noise-suppressing microphone with echo reduction technology helps ensure clear communications even in loud environments.

Built to withstand the elements, the DEFY BT is IPX4 water and sweat resistant, ensuring your hearing protection holds up in any condition. The durable construction is ready to tackle any challenge you face.

The DEFY BT is part of the ISOtunes lineup, a brand dedicated to creating innovative, superior-quality hearing protection products and providing unparalleled customer support. Driven by a vision of a world free from preventable hearing loss, the ISOtunes team is committed to advancing hearing technology and building a family business that serves the needs of hobbyists and professionals alike.

Whether you're looking for hearing protection for the range, the job site, or your next outdoor adventure, the DEFY BT offers the "ISOtunes Difference" - a unique blend of advanced features, exceptional quality, and unwavering customer support.

In summary, the ISOtunes DEFY BT is a versatile and durable hearing protection solution that combines Tactical Sound Control, Bluetooth connectivity, and all-day battery life to keep your hearing safe while allowing you to stay connected and aware of your surroundings.

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