1) Earphone 2) Earpiece 3) Electro-acoustic transducer 4) Phone 5) Stereo plug-in 6) Walkman accessory 1) Earphone 2) Earpiece 
small loudspeaker (earphone) held over the ear by a band or wire worn on the head. Headphones are commonly employed in situations in which levels of ...
assembly of one or two earphones on a headband