The item is in good condition, having been used only a few times since new. I am selling it because the sound quality wasn't to my liking. There are no issues with sound quality or connectivity. Lightning Earphones ATH-CKD3Li BK Black Brand: Audio-Technica Wearing Style: Both ears, integrated left and right Headphone Type: Canal type Color: Black Wireless/Wired Connection: Wired connection Headphone Features: Microphone, Remote control Low-Frequency Response (Hz): 5.0 Hz High-Frequency Response (kHz): 24.0 kHz Impedance (Ω): 16.0 Ω Sensitivity (dB): 102.0 dB Driver Type: Dynamic Plug Shape: Lightning Driver Size (mm): 9.8 mm Cord Length (m): 1.2 m Weight (g): 6.0 g