Audio-Technica Ath-Ckr55bt Sound Reality Wireless In-Ear Headphones Black

With the ATH-CKR55BTs newly designed 10.7 mm drivers and Bluetooth wireless technology, you get powerful, full-range audio that goes wherever you go. The headphones also feature an in-line mic and controls, allowing you to answer calls, adjust volume and handle playback of music and videos on compatible smartphones and other devices, plus a built-in amplifier to enhance the audios depth and resolution. Machined brass stabilizers absorb unwanted vibration for clearer mid and high frequencies. The neckband design of the ATH-CKR55BT conveniently situates the in-line mic and controls for easy access and places the battery case on the upper back where, if desired, it can be attached to your shirt collar with the included clip. Also included are four sizes (XS, S, M, L) of interchangeable earbuds, 11.8" USB charging cable and a protective pouch.Compact 10.7mm drivers deliver exceptional, full-range wireless audioBuilt-in amplifier with enhanced depth and improved frequency resolution Compatible with aptX and AAC codecs for high-quality sound and low latencyInternal lithium polymer battery with seven hours of continuous useBluetooth wireless technology with inline mic and controls to control music, volume, and callsIncludes interchangeable silicone eartips (XS/S/M/L), secure-fit clip, 11.8" USB charging cable and protective pouch