Article:Solar powered electronic EAR MUFFS
1.Solar power supplier. 2.The microphones on the two side controlled by separate switch knob. 3.Protect your hearing from harmful noises,but also allow you to hear normal conversation. 4.Weak sounds can even be amplified,so you hear them better than you would without electronic ear muffs. 5.Immediately attenuated the noises above 85dB. 6.Soft,wide and foam ear cushions and individually headband provide an even and consistent distribution of pressure around the ears for the best possible comfort. 7.Various color can for choose. |