Isotunes Sport Defy Slim Hearing Protection

A particularly slim and comfortable hearing protection solution from Isotunes. The Defy Slim model not only impresses in terms of the latest technology but is also unbeatable in price-performance ratio, especially in the field of telecommunications and media, connected via Bluetooth and crystal-clear sound. This active hearing protection dampens harmful impulse noise from gunshots while amplifying relevant, weak ambient sounds. With the Bluetooth connection via your smartphone, you can easily take calls or simply enjoy your music playlist. The controls on the outside of the earcup allow you to adjust the volume, select music tracks, and make phone calls. The noise-isolating microphone ensures clear communication, even in loud environments. External devices can be connected via the AUX input.

Tactical Sound Control™
A patented technology that amplifies the sound you want to hear by up to 8 times the natural volume. At the same time, you are protected from harmful muzzle signatures in less than 2 milliseconds.

27 dB SNR
Most gunshots have a volume of 150 to 170 decibels, which can quickly lead to hearing damage. Protect yourself from these dangerous noise levels and shoot safely all day long.

Ultraslim Design
Weighing only 310 g, this ultra-slim earmuff weighs 100 g less than other leading earmuffs. Enjoy all-day performance and comfort while easily aligning your sights.

The key facts and highlights, as well as technical facts of the ISOtunes Link 2.0 at a glance

Sound insulation value 27 SNR according to tests and approved according to ANSI s3.19-1974.
Lightweight design, weighs only 310 grams (including batteries)
Color: green
Up to 25 hours battery life with 2 AAA batteries.
The SafeMax™ technology limits the volume to 85 dB, allowing you to listen without damage all day long.
Protection class IPX4: sweat and water-resistant, dustproof.
Sound-isolating microphone for clear communication in noisy environments.
Delivery includes: 2 AAA batteries, AUX cable

NRR: 21 dB tested & approved according to ANSI s3.19-1974
SNR: 27 dB
Bluetooth 5.0 for dual connection over distances of up to 9 meters.

Delivery contents

Hearing protection Isotunes "Sport DEFY Slim" ODG/black
2x AAA batteries
1x AUX cable

Notes on the Battery Regulation:

If the offer includes batteries or accumulators: Batteries and accumulators must not be disposed of in household waste. As a consumer, you are legally obligated to return used batteries and accumulators. You can return your old batteries and accumulators at public collection points in your municipality or anywhere batteries and accumulators of the relevant type are sold. You can also return your batteries by mail free of charge. If you wish to take advantage of the latter option, please send your old batteries and accumulators sufficiently stamped to our address.