• Get a cinematic sound experience at home with wireless headphones that provide the experience of having seven speakers installed around your living room. Feel thunderous bass and atmospheric echoes with precision. The headphones feature large 40mm drivers and a wide dynamic frequency range so that nothing gets lost..Connectivity Technology: Wireless.
• Battery life: Listen wireless for up to 20 hours (built-in battery life). Get the experience of 7 speakers, in a fraction of the size. Stylish charging dock that looks good on any bookshelf or side table..
• Digital wireless: Enjoy noiseless high-quality sound from non-compressed 2.4 GHz/rf digital transmission..
• Automatic tuning: Real-time tuning gives you the best digital signal, up to 328 ft range..
• 7.1ch digital surround sound Headphones simulate a cinematic experience with 7.1ch surround and 3D sound. Connectivity Technology: Wireless.
• Frequency Response - 12–22,000 Hz , Impedance - 66 ohm.

Product Description ------------------- Sony MDRDS6500 Digital Surround Headphones Cord Length: 59 1/8 in. (1.5 m) Optical digital connecting cable; Frequency Response: 12–22,000 Hz; Volume Sensor: YES (Rotary) .com ---- Experience amazing clarity and power with Sony's MDR-DS6500 headphones that takes home wireless and powerful sound to the next level. Enjoy the tremendous range when watching movies that allows you to hear conversations clearly and feel powerful action sequences. Enjoy features that include wireless freedom, 7.1 virtual surround sound, and 20 hours of long battery life for an all-in-one sound system. Experience 7.1 surround sound experience 7.1 Virtual Surround Sound -------------------------- Bring home wireless to the next level with the DS6500 headphones that delivers an epic 7.1 surround sound experience. Many 3D movies include a 7.1 audio mix that these headphones can process, however if you don't have a 3D TV or 7.1 audio mix, you will still get great audio clarity with stereo sound and 5.1 surround sound as well. Enjoy wireless freedom without distractions Compatibility ------------- The MDR-DS6500 is compatible with a wide variety of audio formats including Dolby Digital, Dolby Digital Surround EX, DTS, DTS-ES Matrix, and DTS-ES. Wireless Freedom ---------------- Enjoy the flexibility and freedom with the wireless nature of the DS6500 headphones. These headphones allow you to move around the house or sit at a comfortable distance from your TV to prevent distractions around your surrounding area. Keep sound isolated while others Sound Isolation --------------- Watch TV without distracting anyone else at home with the DS6500 headphones. Perfect for bedside use, these headphones keep sound isolated so that others can while you catch your favorite late night news or shows. Distance and Clarity -------------------- The DS6500 headphones allow you to stroll up to 328 feet from the transmitter in any direction you choose and still enjoy premium CD-quality sound. The RF connection does not require line-of-site to maintain great quality, giving you the freedom to roam from room to room. Charge your headphones on the all-in-one stand All-in-One System ----------------- The DS6500 headphone stand provides for a safe place to store your headphones when you are not using it and is also the wireless transmitter and charging station for the headphones. Everything you need is all in one simple stand designed to fit your home entertainment center. Long Life --------- Delivering high-quality sound without sacrificing battery life, the DS6500 headphones has an extra-long 20-hour battery life so you will not have to recharge as often. MDR-DS6500 Specs ---------------- Driver Unit: 40mm Magnet Type: Neodymium Frequency Response: 12Hz - 22,000Hz Effective Range: Approx. 328 feet (100m) maximum* Distortion 1% or less (1kHz) Transmitter: 2.4 gHz: 2.408 GHz - 2.473 GHz; MSK Modulation Cord Length (optical digital connecting cable): 59 1/8 in. (1.5m) *Transmission distance is a rough estiamte, and may vary depending on the surrounding environment and installation location What's in the Box ----------------- * MDR-DS6500 headphones * AC Power Supply 6V * Optical Connecting Cable * Operating Instructions * Connection Guide * Warranty Card