With newly designed drivers and in-line mic and control, the ATH-CKS550iS Solid Bass in-ear headphones give you portable, smartphone-compatible headphones with superb bass reproduction. The powerful 9.8 mm Dual Magnetic-Field Drivers feature an extra magnet in front of the driver to create a concentrated magnetic field that helps produce full, textured bass. Audio-Technica’s specially designed Multiple-Transition Diaphragms add to the expansive bass response, as does the new Bass Venting System, which provides excellent air damping. The 1.2 m (3. 9') flat cable includes an in-line mic and control that lets you answer calls and control music on your smartphone or other portable device. The ATH-CKS550iS also comes with four sizes of silicone eartips (XS/S/M/L) that fit onto the headphones’ two-position posts, supplying a custom fit with outstanding sound isolation. A convenient carrying pouch is also included. Available in black (ATH-CKS550iSBK), blue (ATH-CKS550iSBL), white (ATH-CKS550iSWH), and red (ATH-CKS550iSRD).

• 9.8 mm Dual Magnetic-Field Drivers with Multiple-Transition Diaphragms deliver superb bass
• Bass Venting System provides excellent air damping
• In-line control with mic for answering/ending calls and controlling music & video playback on smartphones and other portable devices
• Two-position post maximizes sound isolation while providing a better fit
• Includes silicone eartips (XS/S/M/L) and carrying pouch
• Available in black (ATH-CKS550iSBK), blue (ATH-CKS550iSBL), white (ATH-CKS550iSWH), and red (ATH-CKS550iSRD)