the Sennheiser RS140 Wireless Headphones be phenomenal . we have 2 headset on one charger . I set the television volume low -lrb- or even mute the tv -rrb- and my husband and I adjust we headphone to we individual comfort level . they work in every room of we home so I can prepare dinner and not miss my favorite show . in addition , the sound be crisp , clear and enhance . it be a wonderful product and I highly recommend it . this be not just for hear impaired .