SENNHEISER MM 450 on-ear headphones

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SENNHEISER

MM 450 on-ear headphones

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Selfridges Says

Silence is golden with the MM 450 TRAVEL for multimedia mobile phones. This best-of-breed Stereo Bluetooth® headset features Sennheiser’s NoiseGard™ 2.0 active noise cancelling system. With 90 per cent of background noise cancelled out, you can take a call in crystal-clear quality or relax with your favorite music in outstanding Sennheiser stereo sound.

Details


Features
  • NoiseGard 2.0™–advanced Sennheiseractive noise cancellation lets users enjoy music in peace
  • TalkThrough – one press of a button turns on the external microphone so you can talk to fellow passengers or the flight attendant without removing the headset
  • Wireless freedom – Bluetooth® 2.1 guarantees hands-free convenience without wires and the advanced A2DP profile for Stereo Bluetooth® delivers optimized hi-fi stereo sound
  • Invisible microphone – with high-performance sound quality for clear conversations
  • Direct cable option – for use on airplanes, with an airline adapter included
  • Easy headset controls – in one intuitive cluster
  • Sennheiser sound quality – hi-fi headphone drivers ensure superior dynamic range, detail and excellent bass
  • Wearing comfort – padded ear-cushions provide an excellent soft fit, even on long trips
  • Easy-2-GO – the headset folds into a compact bundle for travel and storage, while the headband is metal-reinforced for durability
  • Recharge it via the USB port on your laptop or the supplied lightweight wall charger with different plug fittings for Europe, the USA, the UK and Australia
  • Connect everywhere – to mobiles, laptops, MP3 players, or in-flight entertainment systems with an all-in-one headset solution
  • Specifications

  • Supra-aural wearing style
  • Closed acoustics transducer principle
  •   Bluetooth® 2.1 + EDR / supported profiles: A2DP + AVRCP + HSP + HFP technology
  • 20 h (without NoiseGard™) talk time
  • Without/with NoiseGard™ 10h / 8h listening time
  • 3 h charging time
  • 10 m range
  • 105 g weight
  • 15 – 22.000 Hz frequency response
  • Less than 0.1% at 1KHz THD, total harmonic distortion
  • 107 dB sound pressure level (SPL)
  • 100 – 10.000 Hz frequency response
  • Omni-directional pick-up pattern
  • Delivery & Returns ►

    Technical goods are shipped directly from the supplier. The delivery cost will depend on the price of your order.

    Up to £200 £4.95
    £201-£600 £7.95
    £601-£1000 £19.95
    £1001 and over FREE

    Delivery is within three working days of when you place your order.

    Returns

    You can return goods to Selfridges online or to any of our stores free of charge within 14 days of delivery. Products must be returned unused, in a saleable condition, and in their original packaging with any labels still attached.

    Where products have been opened they will be accepted if returned with all the original packaging, accessories and manuals, but a 20 per cent surcharge will apply to the refund price to reflect the reduced value of the goods.

    We have extended our returns policy over the Christmas period so that gifts bought between 9 November and 24 December 2010 can be returned from 28 December 2010 until 9 January 2011. Exclusions apply; please see our returns policy.

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