3M™ Peltor™ Worktunes™ Pro AM/FM Radio Helm-Attached Headset (SLC80 30dB, Class 5) Technology_AM/FM Radio there is some definite overlap

there is some definite overlap in the sizes

Unique Patent Pending Design

letting you clearly hear conversations

Enjoy more fun in and on the water with Alpine SwimSafe Earplugs

or your alarm clock going off in the morning

3M™ Peltor™ Worktunes™ Pro AM/FM Radio Helm-Attached Headset (SLC80 30dB, Class 5) Technology_AM/FM Radio there is some definite overlapEnjoy your work day! Whether you are working in a manufacturing facility or outdoors on a landscaping team, the WorkTunes Pro helps protect you from hazardous or nuisance occupational noise, while at the same time provide the ability to listen to AM FM radio. The built in antenna, fast digital tuning and ability to store stations makes the hearing protector flexible and easy to use. The 3M PELTOR WorkTunes Pro Headset helps protect you from