QUIETUNES FM RADIO EARMUFF, RECHARGEABLE BATTERY
QUIETUNES FM Radio Ear Muffs from Elvex are equiped with rechargeable batteries and feature a 25 dB Noise Reduction Rating. An electronic control limits the sound produced inside the headset to 82 - 85 dB, keeping the sound level inside the headset below the level mandated by OSHA. A sensitive stereo radio covers the wavelengths between 88MHz and 110 MHz. A balance control is provided as well.