This headphones are shelf pulls from major electronic store and they have been open and tested for verification purpose. Open Box But like New. Includes All Accessories.
Untangle your mind and relax with crisp, personal audio without wires. They also feature a comfortable headband and long battery life up to 25 hours. Best of all, one simple setup is all it takes to achieve optimal RF signal reception and you’re on your way to cordless freedom.
General information manufacturer Sony corporation: general information manufacturer part number mdrrf985rk: general information manufacturer website address Sony: general information brand name Sony: general information product model mdr-RF985rk: general information product name wireless stereo headphone system: general information product type headphone: miscellaneous package contents wireless stereo headphone system Rechargeable Lithium-Ion rechargeable battery: warranty limited warranty 1 year: technical information connectivity technology wireless: technical information wireless technology rf: technical information wireless operating distance 150
Technical information sound mode stereo: technical information minimum frequency response 10 Hz: technical information maximum frequency response 22 kHz: technical information connector plating nickel plated: technical information features tangle-free cable, corrosion resistan.