Sennheiser MM 400 BLUETOOTH

The 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 MM 400-X enhances the latest apt-X®-enabled mobile phones and computers with supreme CD quality sound.

Technical Data

• Connector: 3.5 mm Jack, straight
• Supported Profiles: A2DP + AVRCP + HSP + HFP
• Codec: SBC, apt-X®
• Ear coupling: Supra-aural
• Transducer principle: Closed acoustics
• Weight: 105 g
• Charging time: 3 h
• Listening time: 10 h
• Technology: Bluetooth® Version 2.1 + EDR
• Talk time: 20 h

Microphone

• Frequency response (microphone): 100 – 10000 Hz
• Pick-up pattern: Omni-directional

Headphones

• Frequency response (headphones): 15 – 22000 Hz
• Sound pressure level (SPL): 107 dB
• THD, total harmonic distortion: < 0,1% à 1 kHz