Headphones for wireless music enjoymentBuilt-in charging functionVolume control on the headphones3 transmission channels for avoiding interferenceElastic headbandVery high frequency stability thanks to PLL systemRange: 100 m in open space, 20 – 30 m in buildingsAutotuning (automatic station search)Power button with LED indicator on the headphonesDescriptionThomson WHP3311 Headphones aim to create convenience, comfort and style. Wirelessly transmitting crystal clear sound from an audio source direct to the headset, they thus eliminate the constrictions of a wire. Embrace the freedom with an impressive range of 100m outdoors and 20-30m indoors. Wander around the home or garden, carry out chores, errands or work and remain in awe at the amazing capabilities of the WHP3311 as they continue to deliver outstanding audio through various walls and floors. Clarity adjusts swiftly as you stroll from room to room, with 3 transmission channels to choose from in order to achieve perfect reception and prevent distortion.Extremely simple to use, the one button set-up can overcome the anxieties of even the worst of technophobes. Once the headphones are charged, connect your chosen audio device to the base unit using one of the included cables (3.5mm jack cable or RCA adapter), turn both base and headphones on and press the Autotune button. Your music will be picked up by the headset within seconds. It really is that easy!WHP3311 are not just about the music. Comfort is important too, especially during periods of extended wear. You will not get much enjoyment from listening to music with sore ears! To help prevent this from happening, the WHP3311 feature a flexible, elastic headband that adjusts to different users and head sizes and moves and flexes as you do, minimising friction across the top of the head. Plump ear cushion rest softly on the ears and help to create an acoustical seal against ambient noises that could otherwise prove to be a disturbance.Compatible with a wide range of audio devices, in addition to iPods and traditional music players, the WHP3311 is also popular for use with television sets, offering users the opportunity of watching late night TV or increasing volume to their preferred level without disturbing others, or others disturbing them! With a frequency range that improves on that offered by the speakers of some TVs, the WHP3311 open your ears to a whole new level of sound and add previously unnoticed substance and depth to a scene, be it the sound of soft footsteps on a path, the whispering of voices or something else.What’s in the BoxWireless headphones1 charging station1 power supply1 audio adapterOperating instructions