ISOtunes Sport DEFY BT Earmuff

ISOtunes Sport DEFY BT Bluetooth Hearing Protection Earmuffs – Safe, Durable & Wireless Audio

Stay protected and connected with the ISOtunes DEFY BT, the ultimate Bluetooth hearing protection for shooting, yard work, construction, and industrial environments. Designed to deliver advanced hearing protection with wireless convenience, DEFY BT offers a Noise Reduction Rating (NRR) of 25 dB, helping you stay safe from harmful noise levels while enjoying crystal-clear audio.

Powered by Bluetooth 4.2 technology, these wireless earmuffs let you stream music and take calls without removing your hearing protection. With up to 25 hours of battery life, you get long-lasting performance for extended use in noisy environments.

Built tough, the ISOtunes DEFY BT is IPX4 water and sweat resistant, making it ideal for both indoor and outdoor use. Its memory foam ear cushions and lightweight headband provide all-day comfort, while Tactical Sound Control™ (TSC) technology allows you to hear ambient sounds like voices and range commands without compromising protection.

Whether you're on the range, mowing the lawn, or working on a job site, the DEFY BT offers rugged reliability with ANSI-certified protection and environmental awareness.

Key Features:

• NRR 25 dB hearing protection – Blocks harmful noise while preserving safe sounds

• Bluetooth 4.2 connectivity – Stream music and take phone calls wirelessly

• Tactical Sound Control™ – Amplifies safe sounds, suppresses loud ones

• IPX4 water resistance – Built for tough environments

• 25+ hour battery life – Long-lasting wireless performance

• Comfort-fit memory foam – For all-day wear

• ANSI-certified & OSHA compliant – Trusted workplace safety standard

Protect your hearing without disconnecting from your world. The ISOtunes DEFY BT is where comfort meets performance.

In-Store Pick Up

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Free Standard Delivery

Free standard delivery is available for all orders over the value of $299, with signatures required for this service.

Flat Rate Shipping

• $15 Flat rate shipping on all orders up to $299
• $25 Express shipping option for all orders

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