ISOTunes Link 2.0

Ear defenders. Done Better. Our best-selling ear defenders got an upgrade. Featuring a padded headband cushion, up to 50 hours of battery life and a *boom microphone for crystal clear calls, LINK 2.0 are the Bluetooth ear defenders you've been waiting for.

With a 30dB SNR (Single Number Rating), LINK 2.0 ear defenders can reduce noise levels by up to 30 decibels, making them perfect for use in a variety of noisy environments. Whether you're working on a construction site, in a factory, or need to block out power tool noise, LINK 2.0 ear defenders can help you achieve the safe hearing levels you need.

Improved battery life results in up to 50 hours of music and talk time on a single charge using the pre-installed lithium-ion battery. If you're in the field and need instant battery life, increase music playback time to 100 hours with 3x AAA batteries (not included).

Improved comfort - stay cool and comfortable all day with an upgraded vented headband, a comfort foam headband attachment, and memory foam ear cushions.

Improved Controller - featuring larger and more pronounced buttons for easier usability, the improved controller makes it even easier to change volume levels, select tracks and answer calls.