Adesso Bluetooth Stereo Headphone with Built-in Microphone - Stereo - Mini-phone (3.5mm) - Wired/Wireless - Bluetooth - 32 ft - 32 Ohm - 20 Hz - 20 kHz - Over-the-head - Binaural - Circumaural - 2 ft Cable - Omni-directional, Noise Cancelling Microphone: