The invention relates to a wireless headphones comprising at least one electroacoustic transducer (W) and a transmitter-receiver unit (EE) for wirelessly receiving first signals containing audio signals reproducible on the electroacoustic transducer (W) and a network identification unit (NID) for storing the identification network signal of the wireless headphones, wherein said transmitter-receiver unit (EE) is configured for wirelessly emitting the identification network signal of the wireless headphones.