Listen to music and easily take calls with these Sennheiser CX 300S red wired earbud headphones. The in-ear design offers comfort and helps reduce background noise, while the omnidirectional microphone clearly picks up voices. These Sennheiser CX 300S red wired earbud headphones have transducer technology and a 17Hz to 21kHz frequency response, providing boosted bass and a range of audible sounds.
Include answer/end, play/pause and next/previous track.
Enables simple hands-free chatting via a compatible device.
17Hz - 21kHz headset frequency response
Along with a 100Hz - 10kHz microphone frequency response ensures faithful sound reproduction.