KEY FEATURES Sound quality: 40mm drivers for cinematic sound Battery: 20 hour runtime for long listening sessions Enhanced feature: Hi-Res audio via wired connection 30 metre wireless connectivity range Wireless headphones for TVs SHD8850/12 14 reviews High-resolution home theater sound The Philips SHD8850 wireless headphones let you immerse yourself in your own personal world of home cinema sound. The digital, wireless connection enables an interference-free listening experience and crystal-clear sound for the ultimate home entertainment experience. Philips SHD8850 wireless headphones immerse you in your own world of cinematic sound, with total freedom. Digital wireless connectivity provides interference-free, crystal clear sound, for the ultimate in personal home entertainment. Key Features Move freely with 30m wireless range The 30m transmission range provides mobility and freedom to enjoy your music all around your home. Superior cinematic sound from 40mm drivers Philips SHD8850's 40mm drivers are acoustically tuned to deliver superior cinematic sound. High-res audio via wired connection High-resolution audio offers the best in sound performance, reproducing the quality of original studio master recordings more faithfully than 16bit/44.1kHz CD formats. Using the audio cable provided, Philips SHD8850 wireless headphones support high-resolution audio, delivering uncompromising audio quality from your preferred devices - so you can get more out of your home entertainment. Hammock auto-adjusts for optimal fit The self-adjusting lightweight hammock gives you the best fit for your head shape, while offering optimal comfort. Easy-to-use charging dock Place the headphones in the charging dock for easy charging. Breathable velour ear cushions for extensive comfort Breathable velour ear cushions dissipate pressure and heat, ensuring extensive comfort for long wearing sessions. 20-hour runtime for long listening sessions With a 20-hour runtime, you can indulge in marathon viewing sessions without worrying about losing power. Automatic on/off power Philips SHD8850 headphones turn on automatically when you put them on your head. And when you're finished watching, they will automatically power off, to ensure power doesn't go to waste. Optical and analog input fits all televisions Equipped with an optical and analog input, Philips SHD8850 headphones are compatible.