AAPL Stock: 118.03 ( -0.85 )

Printed from

Sennheiser intros MM 400/450 Bluetooth headphones

updated 11:20 am EDT, Mon August 24, 2009

Sennheiser BT headsets

Sennheiser has announced it will soon add the MM 400 and MM 450 Travel Bluetooth 2.1 over-the-ear headsets to its Mobile Music lineup. Intended for music and phone calls, both the MM 400 and MM 450 Travel have an invisible microphone and have a wired connection option with the included cable and adapters for when wireless connections are not an option, like on a flight, or when users want to save battery life. Controls are placed on the right speaker pod, including volume, power and track navigation buttons. Meant for travelers, the headsets fold flat in their molded travel cases, and the headband is reinforced with metal to avoid snapping. Either also has an airline-friendly adapter.

The MM 450 Travel set includes Sennheiser's NoiseGard 2.0 background noise-cancelling technology. The set also has a TalkThrough feature, which lets users listen to outside sounds without removing the headset. A press of a button activates the external microphone while muting whatever is currently being listened to and feeding the external sound into the speakers.

Either set can be charged through a USB port or the included charger that includes plug adapters for Europe, the USA, the UK and Australia.

While both the MM 400 and MM 450 Travel will ship in September, pricing for either headset hasn't been announced.

MM 450 Travel

by MacNN Staff



  1. chas_m




    They look nice, but without pricing information this might as well be a blank page. Why don't you wait till you have ALL the information someone presumably interested in this would want to have before publishing?

Login Here

Not a member of the MacNN forums? Register now for free.


Network Headlines

Follow us on Facebook


Most Popular


Recent Reviews

Ultimate Ears Megaboom Bluetooth Speaker

Ultimate Ears (now owned by Logitech) has found great success in the marketplace with its "Boom" series of Bluetooth speakers, a mod ...

Kinivo URBN Premium Bluetooth Headphones

We love music, and we're willing to bet that you do, too. If you're like us, you probably spend a good portion of your time wearing ...

Jamstik+ MIDI Controller

For a long time the MIDI world has been dominated by keyboard-inspired controllers. Times are changing however, and we are slowly star ...


Most Commented