The RS120 II delivers great transparent and well-balanced sound. Matched with exceptional bass response, it is ideal for TV applications and all music types. Overview The RS 110 II wireless headphones not only opens you to a world of true freedom of movement but also, breathes new life into audio with its sleek design. Its detailed, balanced sound reproduction coupled with strong bass response makes it an ideal choice for all types of music and TV applications. Rediscover the world of wireless freedom with a touch of simplicity and elegance. Features Open, stereo, supraaural, wireless RF headphone system Detailed, analytical sound reproduction with strong bass response Suitable for all types of modern music and TV applications Wireless freedom with reception through walls and ceilings Range of up to 100 metres (300 feet) Control elements conveniently positioned to provide easy, intuitive operation Transmitter with metal cradle for storing and recharging the headphones Optional wall mounting of transmitter possible Very lightweight headphones, extremely comfortable to wear Appealing, modern design Rechargeable NiMH batteries included (size: AAA) 2-year warranty Specifications Transducer principle Open, Dynamic Ear coupling Supraaural Frequency response 22 - 19500 Hz Impedance 24 ohms THD, total harmonic distortion < 0.7 % Peak deviation 106 dB Power supply Receiver: 2 AAA cells Transmitter: 9 V DC Operating time 20 h Weight Receiver: 230 g Transmitter: 200 g Modulation FM Stereo Power consumption < 1.8 V Signal-to-noise ratio > 65 dBA Connector 3.5 mm / 6.3 mm stereo RCA phono plug Dimensions 85 x 225 x 133 mm Color silver