The HD 429s Universal Headset from Sennheiser features a built-in microphone and an inline remote compatible with virtually all smartphones; including Android, Windows Mobile, Blackberry and Apple iOS devices. The remote allows easy management of both call and music.
The HD 429s headset also features a closed-back circumaural design with high-output neodymium magnets, providing a smooth bass response while isolating you from ambient noise. The single sided cable resists tangling, while the ergonomic design ensures comfort. The 1/8" (3.5mm) TRRS connector matches most portable media devices.