Audio-Technica ATH-CKS1000 Solid Bass In-Ear Headphone w Microphone (Black)<br />Newly developed Double Air Chamber System expands bass output for powerful bass without sacrificing audio clarity<br />Exclusively designed 13 mm drivers create an entirely new rich audio experience<br />Rigid aluminum parts eliminate unwanted vibrations to deliver powerful sound<br />2 position post maximizes sound isolation while providing a better fit<br />2.6-ft. (0.8 m) extension cord with microphone and remote for answering and ending calls/ controlling music and video playback &amp; controlling volume on smartphones &amp; other compatible devices<br /><br />Audio Technica Solid Bass ATH-CKS1000 In-ear Headphones<br />A superb bass response takes the forefront in Audio-Technicaﾡﾯs ATH-CKS1000BK Solid Bass In-ear Headphones. A-Tﾡﾯs innovative Double Air Chamber System extends bass response without compromising mid- and high-frequency content. The two-position post adjusts the earpieces for better fit and sound isolation/ while a uniquely developed 13 mm diaphragm results in more impactful audio reproduction. The headphones come equipped with two 2.6 ft. (0.8 m) extension cables/ one with an inline mic/ playback and volume controls for smartphones and other compatible devices. A carrying pouch and ear tips (XS/S/M/L) are also included.<br /><br />Specifications<br />Type: Dynamic<br />Driver Diameter: 13 mm<br />Frequency Response: 5 - 26/000 Hz<br />Maximum Input Power: 100 mW<br />Sensitivity: 106 dB/mW<br />Impedance: 16 ohms<br />Weight: 12 g<br />Cable: 0.4 m (1.3')/ Y-type<br />Connector: 3.5 mm (1/8&amp;quot;) mini-stereo/ gold-plated<br />Accessories Included: Pouch/ ear tips (XS/S/M/L)/ 0/8 m (2.6') extension cord with mic for Smartphones<br />Type (Microphone): Condenser<br />Sensitivity (Microphone): -40dB (0dB = 1V/Pa/ 1kHz)<br />Frequency Response (Microphone): 100 - 10/000 Hz<br />Polar Pattern (Microphone): Omnidirectional<br />