The RCA RFMT10Z 3.5mm Input FM Transmitter is a sleek and compact wireless audio adapter perfect for portable use. With its black color and FM band, this transmitter allows you to easily stream your music from any device with a 3.5mm audio output to your car stereo or headphones. The cigarette lighter adapter provides convenience and versatility, making it a must-have for any audio enthusiast on the go. Built by RCA, a trusted brand in electronics, you can trust in the quality and performance of this adapter.