[. . . ] How to use / Utilización Earbuds / Almohadillas Stereo Headphones Operating Instructions Manual de instrucciones Answer/End, Play/Pause Contestar/ Finalizar, Reproducir/ Pausar Microphone Micrófono SS S M L 4-456-784-11(1) MDR-EX100AP English Stereo headphones Specifications Compatible products Use this unit with smartphones. [. . . ] ** Availability of the “VoiceOver” feature depends on iPhone and its software version. 11 oz) without cord Microphone Design: In-line microphone Type: Electret condenser Open circuit voltage level: –40 dB (0 dB = 1 V/Pa) Effective frequency range: 20 Hz – 20, 000 Hz Supplied accessories Earbuds: SS (red) (2), S (orange) (2), M (green) (attached to the unit at the factory) (2), L (light blue) (2) Cord adjuster (winds cord up to 50 cm) (1) * IEC = International Electrotechnical Commission Design and specifications are subject to change without notice. Optional replacement earbuds can be ordered from your nearest authorized Sony retailer or www. You are cautioned that any changes or modifications not expressly approved in this manual could void your authority to operate this equipment. [. . . ] If an earbud accidentally detaches and is left in your ear, it may cause injury. [. . . ]