Sony RF400 Wireless Home Theater Headphones (Black) - WH-RF400

Zone out and tune in to uncompromised sound Lose yourself in a world of quality sound with these home theater wireless headphones. Noise-reducing technology keeps the wireless signal free of interference from other electronic devices, so you can enjoy your favorite film, soundtrack, or game with crystal-clear sound. 150-ft wireless range The enhanced range from the transmitter dock lets you to move from room to room without losing an audio connection. Up to 20 hours of play time Enjoy your favorite shows, music, and films without having to charge for up to 20 hours. Surround yourself with high-quality sound With a closed cap design, dynamic drivers, and Voice Mode button, sound quality is increased while noise and distractions from the outside world are reduced - leaving you to enjoy your entertainment in peace. Freedom to roam throughout your home With a long battery life and wide reception range, you can take your favorite films and shows with you as you wander around your home—so you'll never miss out on the action again. Dynamic detail with 1.57" drivers From thunderous booms to soft whispers, the large 1.57" drivers will make sure that you experience every detail in clear and precise sound quality. Relax and get comfortable Whether it’s a streaming binge or a movie marathon, these soft and secure headphones are optimised for comfortable, long listening – so any family member can sit in total comfort for hours. Designed for minimal distractions The closed cup ear pad design helps you to block out the outside world, and immerse yourself in a world of entertainment. Vocal clarity with Voice Mode Enjoy clearer speech across every show and enhanced vocals on every song with a touch of the Voice Mode button. Set up, sit back Once these headphones are out of the box, simply connect the transmitter dock to your TV with the supplied cable, and sit back as the headphones sync to the dock. Secure fitting The ear pad twist-and-tilt feature means that the headphones will comfortably fit the whole family—even those with the smallest ears. Soft ear pads Designed for long wear, the cushioned and comfortable ear pads are perfect for evenings spent relaxing on the sofa. Easy to charge When the battery gets low, simply place them back on the receiver cradle to charge. Specifications General Features   HEADPHONE TYPE Dynamic DRIVER UNIT 1.57" MAGNET Neodymium IMPEDANCE 32 ohm (1 kHz) DIAPHRAGM PET FREQUENCY RESPONSE 10 Hz-22,000 Hz SENSITIVITY 100 dB/mW VOLUME CONTROL Yes (Rotary) CORD TYPE N/A CORD LENGTH N/A PLUG N/A USAGE TIME Maximum 20 Hours CHARGE TIME Approx. 7 hrs (Full charge) WEARING STYLE Over-ear Portable Headphone Amplifier WEIGHT 275 g (with supplied rechargeable battery) Package Dimensions   HEIGHT 12.625" LENGTH 9.813" WIDTH 5.75" VOLUME 0.412 ft^3 WEIGHT 2.775 lbs