Sennheiser MM 400-X Bluetooth Headphones

Sennheiser MM 400-X Bluetooth Headphones
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Sennheiser MM 400-X Bluetooth Headphones

Sennheiser MM 400-X
* Control calls and music wirelessly
* Superb stereo music quality
* Invisible microphone

The Sennheiser MM 400-X is a state-of-the-art on-ear Stereo Bluetooth® headset for multimedia mobile phones and computers. With one press of a button, you can quickly switch between calls and music delivered in superb stereo sound. The invisible high-performance microphone ensures that conversations are clear, making this headset the perfect all-in-one sound solution. As an added benefit the Sennheiser MM 400-X enhances the latest apt-X®-enabled mobile phones and computers with supreme CD quality sound.

 Sennheiser MM 400-X Features

* CD quality audio –Featuring the apt-X® codec, the headsets can connect wirelessly to any Bluetooth® apt-X® enabled devices, such as the new Apple computers and selected Creative and Samsung music products 

* 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
* Flexible – replace the battery with a spare on long trips – or 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
* Peace of mind – thanks to the 2-year international warranty

Technical Data and Specification of  MM 400-X

Ear coupling Supra-aural
Transducer principle Closed acoustics
Technology Bluetooth® 2.1 + EDR
Supported Profiles A2DP + AVRCP + HSP + HFP
Codec: SBC, apt-X®
Talk time 20 h
Listening time 10 h
Charging time 3 h
Weight 105 g
Color black
Technical Data and Specification of  MM 400-X Article No. 504511
Frequency response (headphones) 15 - 22000 Hz
THD, total harmonic distortion < 0.1% at 1 KHz
Sound pressure level (SPL) 107 dB
Technical Data and Specification of  MM 400-X Article No. 504511
Frequency response (microphone) 100 – 10.000 Hz
Pick-up pattern Omni-directional

In the Box

* Sennheiser MM 400-X Bluetooth Headphones 
* USB wall charger for US, EU, UK and AU
* USB charging cable
* In-flight adapters (3.5mm double mono jack)
* Audio cable
* Carry case
* Quick set-up guide
* User manual

Approximate Weight 2.0kg

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