Sony's WH-L600 headphones simulate the stunning surround sound of the cinema courtesy of Dolby Audio. Wirelessly connecting to the recharging transmitter unit, you can enjoy films, programmes and all your home entertainment around the house in complete comfort. And specially-tailored Sound Modes adapt the sound to optimise output based on the content you're watching. Super Sony Sound with Sound Modes With closed cap design and 40mm drivers powering the audio, every sound signal is delivered with clarity and precision, from thunderous booms to delicate whispers. Enjoy crystal-clear and fully immersive surround sound courtesy of Dolby Audio. Cinema Mode delivers an authentic theatre sound experience while other specially-tailored modes enhance dialogue, games or sports so you can adapt it to whatever you're watching. Home Wireless With a range of 30 metres you have the freedom to move about the home and take your entertainment's audio with you. A long battery life of up to 17 hours means you can enjoy the longest binge-watch or movie marathon before having to replace them on the cradle to recharge. And with a wide range of audio inputs you can plug in your TV, Blu-ray player or games console. Connect via audio in, optical or HDMI. Comfortable Listening Designed for long-listening sessions, cushioned ear-pads sit comfortably around the whole ear.