Sennheiser MM 400-X Stereo Bluetooth Wireless Headset
The MM 400-X Stereo Bluetooth Wireless Headset from Sennheiser is a high-quality wireless headset that allows you to enjoy your music with virtually any Bluetooth-enabled device, as well as make phone calls with Bluetooth-enabled multimedia smartphones. The headset is compatible with iPhones, iPods, iPads, Android devices, and more. It also supports the Apt-X codec so you can enjoy wireless audio from Apt-X capable sources.
The headset has a collapsible design for terrific portability. The on-ear design and soft ear cushions provide excellent comfort and noise isolation. Patented DuoFol transducers deliver detailed, natural sound. The integrated microphone is invisible and out of the way, but provides excellent vocal pickup. Controls for volume control, track skip, play/pause, and answer/end call are conveniently built right into the headset, giving you full control without having to remove the headset.
In situations where wireless listening isn't ideal, a detachable cable is included that turns the headset into a pair of wired headphones. The cable has a standard 3.5mm plug for compatibility with MP3 players, CD players, laptops, and more. A dual-prong airplane adapter is included for use with in-flight entertainment systems. The headset has a replaceable battery that charges via a USB connection, and a wall adapter is included so you can recharge practically anywhere. A carrying case is included for convenient storage and portability.
Note! Due to the nature of Bluetooth technology, users may experience a slight audio latency when watching video on a portable device. This is a characteristic of all Bluetooth headsets. Latency is not an issue for audio-only use, or when using the included detachable headphone cable for a wired audio connection when watching video.
- Stereo A2DP Bluetooth wireless technology lets you enjoy your music with virtually any Bluetooth-enabled device, such as a computer, smartphone, or tablet including iPhones, iPods, iPads, Android devices, and more
- Apt-X codec support allows you to wirelessly listen to Apt-X compatible devices
- Make phone calls with Bluetooth-equipped mobile phones and smartphones
- A detachable cable lets you use the headset as a set of standard wired headphones when wireless listening isn't possible. The 3.5mm stereo plug is compatible with CD players, MP3 players, laptops, and more
- The folding design, padded headband, and plush on-ear cushions offer terrific portability, lasting comfort, and excellent noise isolation
- Patented DuoFol transducers deliver detailed, natural sound with a wide frequency response
- The integrated microphone is invisible and out of the way, but provides excellent vocal pickup
- Integrated controls for volume, track skip, play/pause, and answer/end call are conveniently built right into the headset and offer tactile "click" feedback
- The replaceable battery charges via a USB connection for convenient charging via computer. A wall adapter is included for charging with a standard wall socket
- A dual-prong airplane adapter is included for use in-flight entertainment systems. A carrying case offers convenient storage and portability
| Type | On-ear, closed-back |
| Wireless Range | Up to 33' (10 m) |
| Bluetooth | 2.1 + EDR and Apt-X |
| Supported Profiles | A2DP, AVRCP, HSP, HFP |
| Frequency Range | 15 Hz - 22 kHz |
| Total Harmonic Distortion | < 0.1% (1 kHz) |
| SPL | Up to 107 dB |
| Mic Frequency Response | 100 Hz - 10 kHz |
| Polar Pattern | Omnidirectional |
| Battery Life |
Talk: Up to 20 hours Listen: Up to 10 hours Charging: Approx 3 hours |
| Connectors |
1 x USB port 1 x 3.5mm cable connector 1 x 3.5mm plug (on cable) 1 x Dual-prong airplane adapter |
| Weight | 3.7 oz (105 g) |
REVIEW SNAPSHOT®
by PowerReviews(based on 1 review)
Ratings Distribution
Reviewed by 1 customer
Displaying review 1
Pros
- Clear Sound
- Comfortable
- Durable
- Easy Controls
- Lightweight
- Versatile
Cons
- Expensive
- Very basic case
Best Uses
- Commuting
- Long Talks
- Travel
Comments about Sennheiser MM 400-X Stereo Bluetooth Wireless Headset:
I've had this for just over a week, and I am loving the fact that I can listen to music or podcasts whilst walking round the house, without the wires getting snagged in what I'm doing. The reception is pretty good (though breaks down through double walls!).
Excellent audio clarity for music, and works well for watching videos too(haven't noticed the delay you're supposed to get with bluetooth).
Phonecalls are clear and crisp. Comfortable fit, good battery life. I've used it with iPhone/iPad/Macbook, works well with all.
All in all, i'm delighted with this superior product.
- Primary use:
- Personal
- Was this a gift?:
- No
Displaying review 1
Replacement Earpads
- Price: $17.08
This is a special order item and is non-cancelable and non-returnable. Est. arrival at B&H is 7-14 days (subject to availability). Your order will be charged at time of shipment.
Earpads & Comfort
- Price: $16.10
Stands & Support
- Price: $8.00
What's in the Box
- USB Cable
- AC Wall Adapter
- Audio Cable
- Dual-Prong Airplane Adapter
- Carrying Case
- Battery (Pre-Installed)
- 2 x Ear Cushions (Pre-Installed)
- 2-Year Limited Warranty
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