The JVC HAF160B Gummy earbud in black color features power sound with 0. 53" neodymium driver unit. Bass boosting earpiece comes with 3. 3' cord with nickel-plated iPhone compatible slim plug. Black rubber earbud delivers clean, crisp sound with crystal clear highs, mids and larger life bass. Earphone offers superior sound quality. Has 3. 5 mm headphone jack for connectivity. Features wired connectivity technology for seamless operation. Comes in binaural in-ear earpiece design for good audio quality. Features stereo sound mode for enhanced sound effect and has a sensitivity of 108 dB. Has a frequency response of 15 Hz - 20 kHz and comes with 3. 3' cord. Has 0. 53" neodymium driver unit for better listening experience. Has a maximum input power rating of 200 mW and impedance of 16 ohms. Has nickel-plated plug, oval form smooth body for perfect fit and bass boosting earpiece for great audio experience. Features tangle resistant cable for convenience. Compatible with cellular phone, portable audio system and tablet. Meets IEC certifications and standards. Weight: 0. 18 oz. (without cord). The JVC gummy black rubber in-ear earbud features oval form soft body for comfort fit and powerful sound.