The RS 120 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. But in practical terms, you will appreciate the outstanding sound quality, which makes it ideal for all types of TV and music applications. Enjoy wireless freedom with reception through wall/celling up to 100m. Conveniently control the volume and frequency directly on the headphones. Use the multifunctional transmitter as a charging and docking station. Headphone FeaturesFoam ear pieces. Connection: wireless. Bluetooth enabled for a wireless connection to your devices . With a 3.5mm jack connection. 3.5mm jack with 6.3mm adaptor. Adjustable headband. 100m range. Bass control. Batteries required 2 x AAA battery (included) . Rechargeable battery. 20 hour battery life. 300 minute charging time. In the box: HDR 120 II headphones, TR 120 II transmitter with audio connecting cable, Mains unit, Two rechargeable batteries, 1.2 V, AAA size, Ni-MH, Adaptor, 1/4" (6.3 mm), Quick Guide, Safety Guide. General InformationModel number: RS 120 II. Manufacturer’s 2 year guarantee. EAN: 4044155248944.