- Wireless headphones with excellent and noise-free digital transfer for cable-free listening enjoyment in high quality for e.g. TV or HiFi ,- Simple installation and operation thanks to integrated volume control on the headphones ,- Integrated charging station which serves as a holder for the headphones when not in use ,- Up to 8 hours first-class music enjoyment with rechargeable batteries ,- Pleasant wearing comfort thanks to soft-padded earpads and adjustable headband ,- Both analogue and digital inputs (can be toggled) on the transmitter for maximum transmission source options (TV, HiFi, mobile devices such as MP3, smartphone/tablet and PC/notebook) ,- Digital input can be used both coaxially and optically in order to transfer noise-free sources with as little delay as possible (e.g. listening to TV while watching it) ,- The headphones can also optionally be used with cables (for life on the move, e.g. for smartphone or MP3) ,- Range: approx. 20 m with clear line of sight, 10-15 m in buildings (depending on the ambient conditions) ,- Automatic switch-off of the transmitter or headphones if no input signal is received after 5 minutes ,- Continuous frequency change (transmission) to prevent other disruptive signals and to optimise privacy ,- Charging warning display when battery level low ,- Signal strength adjustment (transmitter) between mobile (e.g. smartphone) or stationary devices (e.g. TV/HiFi) for the best possible input signal