PRODUCT GRADING Refurbished Excellent - The item shows minimal wear. It is fully functional and has been professionally refurbished, tested, inspected and cleaned to very good condition by qualified sellers. > 12 Months Warranty Original Retail Box WHAT IS IN THE BOX Sony MDR-RF895RK Wireless Headphones Genuine Power Cable Aux Cable PRODUCT DESCRIPTION Noise-reducing technology keeps the wireless signal free of interference from other electronic devices, so you can enjoy your favourite film, soundtrack or game with crystal clear sound.The enhanced range from the transmitter dock lets you to move from room to room without losing an audio connection.Enjoy your favourite shows, music and films without having to charge for up to 20 hours. Dynamic detail with 40mm driversFrom thunderous booms to soft whispers, the large 40mm drivers will make sure that you experience every detail in clear and precise sound quality.With a long battery life and wide reception range, you can take your favourite films and programmes with you as you wander around your home – so you’ll never miss out on the action again. PRODUCT INFORMATION Brand - Sony Colour - Black Connectivity technology - Wireless Form factor - Over Ear Noise control - Sound Isolation Cable feature - Without Cable Item weight - 0.29 Kilograms Frequency range - 10Hz-22,000Hz Special feature - Integrated remote-control