Isotunes Sport Defy

ISOTUNES Sport Defy

The ISOTUNES Sport Defy is an active ear protection device specifically designed for hunters and shooters. It combines state-of-the-art technology with a lightweight and comfortable design to perceive ambient sounds, amplify quiet noises, and simultaneously dampen loud impulse noises such as gunshots. Thanks to the integrated Bluetooth function, users can take calls or listen to music.
Next Generation Technology

The ISOTUNES Sport Defy features patented Tactical Sound Control™ technology that amplifies sounds you want to hear up to 8 times their natural volume while still protecting you from harmful gunshot noise in less than 2 milliseconds. With a noise reduction of 25 dB, this hearing protection provides effective protection against the loud sounds of gunfire that can quickly damage your hearing.
Comfort and Lightness

Weighing only 15.5 ounces, the ISOTUNES Sport Defy is nearly half a pound lighter than other leading tactical capsule ear protectors. The ventilated headband and memory foam ear cushions provide all-day comfort, even with extended use.
Technical Data

Transmission Power: Class 2
Battery: Lithium-ion battery (included) or 3xAAA batteries (optional, not included)
Charging: Micro-USB for lithium-ion battery
Charging Time: 2-3 hours
Power Saving Mode: Automatic shutdown after 4 hours

FAQ about ISOTUNES Sport Defy

Question: How long does it take to fully charge the ISOTUNES Sport Defy?

Answer: The charging time is 2-3 hours.

Question: Can I operate the ISOTUNES Sport Defy with AAA batteries?

Answer: Yes, the ISOTUNES Sport Defy can optionally be powered by 3xAAA batteries, which are not included.

Question: What is the Tactical Sound Control™ technology?

Answer: The Tactical Sound Control™ technology amplifies sounds up to 8 times their natural volume and protects against harmful gunfire noise in less than 2 milliseconds.