Enjoy the freedom of wireless listening with the Sony MDRRF920RK Wireless Headphone. Immerse yourself in crystal clear sound and say goodbye to tangled cords. With a reliable range of up to 150 feet, you can move around your home or office without missing a beat. The ergonomic design ensures a comfortable fit, even during extended listening sessions.These wireless headphones are perfect for music lovers, gamers, and movie enthusiasts. The powerful 40mm drivers deliver rich bass, clear highs, and balanced audio for an immersive listening experience. Whether you're jamming to your favorite tunes, watching movies, or diving into virtual worlds, these headphones will elevate your audio experience to the next level.The Sony MDRRF920RK Wireless Headphone features easy connectivity with any audio source. Simply plug the transmitter into your TV, computer, or audio device and pair it with the headphones. You can even connect multiple headphones to the same transmitter, making it ideal for multi-user situations or sharing your audio with friends and family.Designed with convenience in mind, these headphones also feature a built-in rechargeable battery that provides up to 20 hours of continuous listening. The adjustable headband and cushioned ear cups ensure a comfortable fit for all head sizes. Plus, the headphones automatically turn off when not in use to conserve battery life.Experience the freedom and convenience of wireless listening with the Sony MDRRF920RK Wireless Headphone. Upgrade your audio setup today and enjoy unparalleled sound quality and comfort.