QuieTunes Rechargeable FM Radio Earmuffs from Elvex offer an NRR of 25dB and feature a built-in FM stereo radio. Electronic control limits the sound produced inside the headset to 82-85dB. QuieTunes’ recharge port can also be used to connect other devices to the earmuffs, such as CD players and communications radios. Elvex Corp., Bethel, CT. www.elvex.com