The js-3036 wireless earphone is equipped with TV sound accompaniment: it can receive the TV sound of the whole channel, freely enjoy the TV program when the TV is silent, with multi-function input interface, and can connect various audio sources such as computer, TV, VCD, DVD and CD. FM broadcasting: you can listen to 88-108mhz FM broadcasting with wireless earphone receiver, and automatically track the locked radio station. Audio line built-in microphone, with Internet chat function. Wired earphone: wireless earphone receiver with audio cable can be used as wired earphone. Six super bright blue LED lights, which glow at night, are available for small night lights. 20pcs/ CTN means:60*55*58cm gw: 18.5 KGS nw:17.5 KGS welcome customers from all over the world, which is the best choice for gift giving and promotion in the mall.