ISOtunes introduces new over-ear hearing protector with AM/FM radio connectivity

Updated Mar 31, 2023
Man wearing AIR DEFENDER ear protection

ISOtunes, a manufacturer of Bluetooth hearing protection, is expanding its offerings for lawn care professionals with the launch of AIR DEFENDER AM/FM, a noise-isolating over-ear hearing protector with AM/ FM radio connectivity. A variation of the 2022-launched AIR DEFENDER, the AIR DEFENDER AM/FM ($69.99) is ideal for lawn care professionals who do not get cell service in their workspaces, but still want to listen to music while working in loud environments and prefer a comfortable, over-ear style that doesn’t break the bank. 

For those who prefer a non-Bluetooth model or have limited cell phone service in their workspace, the upgraded product is complete with AM/FM radio connectivity and a station-saving memory function for easy listening. AIR DEFENDER AM/FM includes ISOtunes’ SafeMax™Technology to deliver exceptional audio while limiting output volume to a safe 85 decibels.

Created with comfortability and convenience in mind, it offers a comfort foam headband and ear cushions presented in a lightweight design for continuous, comfortable listening. With a 60-hour playback time and a 300-hour standby time, the AIR DEFENDER AM/FM is truly built for those who want all-day, quality audio on-the-go. 

“Often overlooked in comparison to trade professionals, hobbyists and lawn care experts also need proper protection. We strive to provide best-in-class products across all industries and usage levels, and AIR DEFENDER AM/FM is ideal for the hobbyist or lawn care professional who prefers a comfortable, over-ear style offered at an affordable price point,” said Eric Murphy, co-founder of ISOtunes.

“We’ve discovered that some customers' workspaces, like barns or fields, don’t have adequate cell phone service, so Bluetooth connectivity is obsolete for them. With our new offering, customers don’t need to rely on Bluetooth to listen to music while they work. We wanted to create a product that suits our unique customers' needs all while maintaining the safety and functionality that ISOtunes products are known for.” 

For non-stop listening, AIR DEFENDER AM/FM comes with an auxiliary cable to easily plug into smartphones or other devices for a wider array of listening choices. Tactical control buttons on either side of the headphones make for easy handling and station changing, and the memory button allows effortless tuning to favorite saved stations. AIR DEFENDER AM/FM has a noise-reduction rating (NRR) of 24 dB and is IPX4 rated for sweat and water resistance. 

To browse all ISOtunes products, visit

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