Other features
| Playtime internal battery |
10 h |
Headphones
| Headphone frequency |
15 - 22000 Hz |
| Ear coupling |
Supraaural |
| Total Harmonic Distortion (THD) |
0.1% |
| Headphone sensitivity |
107 dB |
Power
| Battery recharge time |
3 h |
Additionally
| Wireless technologies |
Wireless |
<b>General Description</b>
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% of background noise canceled out, you can take a call in crystal-clear quality or relax with your favorite music in outstanding Sennheiser stereo sound.
<b>Features</b>
- 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
- Peace of mind – thanks to the 2-year international warranty
