Harman Kardon HARKAR-BT Premium Over the Ears Head Phones With Charging Cables and Leather Carrying Case. Condition Mint, Like New! Price $130.00 With Delivery Tracking Confirmation Number! These Harman Kardon HARKAR-BT headphones feature Bluetooth technology and AAC and aptX wireless coding to ensure high-quality wireless audio streaming from a Bluetooth-enabled device. Built-in playback buttons and a microphone enable easy operation. Features: Bluetooth 2.1 + EDR technology OEM Audio and charging cables Leather carrying case As well as AAC and aptX wireless coding enables wireless audio streaming from most Bluetooth-enabled devices, including Apple® iPod®, iPhone® and iPad®. Closed-back, over-the-ear design Along with slow-retention foam ear pads maintains an acoustic seal around your ears and provides comfort during wear. One ear cup features a built-in microphone and playback buttons for ease of use. 40mm drivers - Deliver a broad dynamic range and high sound-pressure levels, as well as produce accurate bass, even at low volumes. Passive noise reduction - Along with acoustic engineering allows you to hear your music at low volume levels. 2D-folding mechanism. With rugged steel hinges that swivel in 2 dimensions lets you fold the ear cups flat for simple portability and storage. USB rechargeable - Via the supplied USB cord for simple powering. Passive playback mode Enables continuous playback when you connect your headphones directly to an audio playback device with the supplied bypass cable. Sand-blasted steel and black matte housings Offers a sophisticated, elegant appearance. 16Hz - 20kHz frequency response for faithful sound reproduction. Specifications: Audio Specifications Frequency Response 16Hz - 20kHz Driver 1-5/8" (40mm) General Specifications: Type over-ear Cable 4' 7-1/8" (1.4m) Charge Voltage5V Nominal Voltage 3.7V DC HARKAR BT Harman Kardon® BT headphones feature an exclusive acoustic system that integrates superb mechanical design, materials and electronics. User-exchangeable bows, self-adjusting housings, soft leather cups and slow-retention ear-cup foam ensure a comfortable fit and an optimal acoustic seal on the ear. The lightweight, comfortable headphones employ AAC (Advanced Audio Coding) and apt-X® coding for the highest-quality wireless audio, and incorporate a built-in microphone and playback buttons. And unlike competitive Bluetooth® headphones, the headphones will still work when connected by the supplied bypass cable to a playback device, even when the headphones’ battery dies. Contact me for shipping cost outside US. Same day shipping!