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Sennheiser MM 100 Stereo Bluetooth Wireless Headset

B&H # SEMM100 MFR # MM100
In Stock
Free Expedited Shipping
Price: $149.95
Product Highlights
  • Bluetooth Wireless Technology
  • Behind-the-Neck Design
  • Integrated Microphone
  • Volume and Playback Controls
  • USB Charging

The MM 100 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 has a behind-the-neck design and foam ear cushions for a discreet look and lasting comfort. Large drivers and Open-Aire acoustics 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. The headset charges via a USB connection, and a wall adapter is included.

Stereo A2DP Bluetooth wireless technology lets you enjoy your music with virtually any Bluetooth-enabled device, such as a computer or mobile phone
Make phone calls with Bluetooth-equipped mobile phones and smartphones
Behind-the-neck design and foam ear cushions for a discreet look and lasting comfort
Large drivers and Open-Aire acoustics deliver detailed, natural sound
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
Charges via a USB connection for convenient charging via computer. An AC adapter is included for standard wall charging
Type On-Ear, Behind-the-Neck
Wireless Range Up to 33' (10 m)
Supported Profiles A2DP, AVRCP, HSP, HFP
Frequency Range 22Hz - 20kHz
Battery Life Talk: Up to 9 Hours
Listen: Up to 7.5 Hours
Standby: Up to 220 Hours
Connectors 1 x USB Port
Dimensions (WxDxH) 7.5 x 8 x 2.75" (191 x 203 x 70mm)
Weight 1.9 oz (54g)
Sennheiser MM 100 Stereo Bluetooth Wireless Headset
  • USB Cable
  • AC Adapter
  • 2-Year Limited Warranty
  • REVIEW SNAPSHOT®

    by PowerReviews
    SennheiserMM 100 Stereo Bluetooth Wireless Headset
     
    4.2

    (based on 12 reviews)

    Ratings Distribution

    • 5 Stars

       

      (6)

    • 4 Stars

       

      (4)

    • 3 Stars

       

      (1)

    • 2 Stars

       

      (0)

    • 1 Stars

       

      (1)

    83%

    of respondents would recommend this to a friend.

    Pros

    • Lightweight (10)
    • Good sound (6)
    • Clear signal (5)
    • Good volume control (5)
    • Long battery life (5)

    Cons

      Best Uses

      • Around the house (7)
      • Travel (6)
      • Commuting (3)
      • Daily usage (3)
      • Multitasking (3)
        • Reviewer Profile:
        • Business professional (3)
        • Primary use:
        • Personal (12)
        • Was this a gift?:
        • No (10)

      Most Liked Positive Review

       

      Exceeds my Expectations

      The MM100 was easy to setup with my iPhone4. Once setup, it fully integrates into the iPhone audio options as soon as you turn it on. On the iPhone4 with IOS 4.2, a...Read complete review

      The MM100 was easy to setup with my iPhone4. Once setup, it fully integrates into the iPhone audio options as soon as you turn it on. On the iPhone4 with IOS 4.2, a blue button shows up on all audio applications, letting me select the MM100 from the list of output devices.Distance to iPhone is very good, with no audio dropouts if the line of site is left reasonably unblocked. I did try putting my iPhone in my backpack and it did dropout a lot (a limitation of Bluetooth more than the device itself I suspect).Audio quality is the reason I wrote the headline above. I'm picky about my audio listening experience, but I'm not an audiophile either. Audio is full sounding, with deep solid base, and clear mid-range. Honestly, it probably sits somewhere slightly less than CD quality, but much better than FM. The sound space was also very clear. I find that the "over the ears, behind the head" style headset is more comfortable for longer listening times, but they are more difficult to store safely. At [$], these aren't priced to be accessible to most people, which I find unfortunate. Build quality is solid, but they are plastic. Sit on them and they are toast. If they were priced at or below $150 I think I could feel comfortable giving them five stars. I take one star off for being over-priced.What are they missing? They don't show the battery strength. They will trill softly at you through the speakers when the power is low. No way to easily store them as they can't be folded up and put away in a case.However, even with certain compromises, the first time I heard these I knew that I would NEVER go back to wired headphones again. I'm sure that there will be a lot of development in wireless headphones over the next few years (with Airplay, etc), but for now I'm VERY happy with the performance, functionality, and comfort of these.

      VS

      Most Liked Negative Review

       

      Just OK

      I used this headset for running. It's lightweight and comfortable. The sound quality is very good, but the volume is limited, and the microphone isn't very good.

      I used this headset for running. It's lightweight and comfortable. The sound quality is very good, but the volume is limited, and the microphone isn't very good.

      Reviewed by 12 customers

      Sort by

      Displaying reviews 1-12

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      5.0

      Extraordinary Quality

      By Doc J

      from bethel island, cal

      Verified Buyer

      Pros

      • Clear Sound
      • Durable
      • Easy Controls
      • Lightweight

      Cons

        Best Uses

        • Commuting
        • Long Talks
        • Travel

        Comments about Sennheiser MM 100 Stereo Bluetooth Wireless Headset:

        Simple to use, lightweight, and great sound are the basic features of this superior headset.

        • Primary use:
        • Personal
        • Was this a gift?:
        • No

        Share this review

         
        5.0

        Everything I wanted and more

        By Bizanator

        from Livonia, MI

        About Me Business Professional, gamer, Gearhead

        Verified Buyer

        Pros

        • Clear Signal
        • Connects Easily
        • Fits well in ear
        • Good Sound
        • Good Volume Control
        • Lightweight
        • Long Battery Life

        Cons

          Best Uses

          • Around The House
          • Music
          • Office

          Comments about Sennheiser MM 100 Stereo Bluetooth Wireless Headset:

          I purchased these mainly for use at work since my new employer does not allow streaming audio through your computer. I have Sennheiser brand regular corded headphones at home for gaming, and their quality and clarity have always been top notch. It was tough finding a nice on-ear behind the neck option, but once I saw Sennheiser had one available, it was an easy decision.

          The pairing process was simple. The charge port takes a little fingernail to pry, but other than that it blends in nicely and charging is painless. The fit is excellent with little to no weight or pressure felt on the ears. Audio and call clarity across a wide spectrum of music has been excellent. My wife noticed a little difference in the way my voice sounds with the mic, but she can hear me clearly and I haven't had anyone complain about my voice clarity.

          The only con so far is the call button. Sometimes I push on the logo and the button doesn't actually depress, so it takes a little fidgeting and a decent amount of pressure to activate it. This may change over time as I get more used to the design, or it could just be the one flaw.

          • Primary use:
          • Personal
          • Mobile Platform:
          • Android
          • Was this a gift?:
          • No

          Share this review

           
          3.0

          Just OK

          By Matt

          from New York

          About Me Avid Listener

          Verified Buyer

          Pros

          • Lightweight

          Cons

            Best Uses

              Comments about Sennheiser MM 100 Stereo Bluetooth Wireless Headset:

              I used this headset for running. It's lightweight and comfortable. The sound quality is very good, but the volume is limited, and the microphone isn't very good.

              • Primary use:
              • Personal
              • Was this a gift?:
              • No

              Share this review

               
              5.0

              great for working out

              By Bob

              from Lexington, MA

              About Me Avid Listener

              Verified Buyer

              Pros

              • Adds Functionality
              • Easy To Set Up
              • Lightweight

              Cons

                Best Uses

                • Daily Usage
                • Sports

                Comments about Sennheiser MM 100 Stereo Bluetooth Wireless Headset:

                I bought these to use while working out on a rowing machine where headphone wires got in the way. I've had them a week and they workgreat. Very easy to initialize and pair with my iPad. Clear and loud enough to hear in a noisy gym.One caveat is that the status light can be hard to see. Be sure to orient the headphones so that you are looking straight at it. It tooksome experimenting to hook them over my ear properly.

                • Primary use:
                • Personal
                • Was this a gift?:
                • No

                Share this review

                 
                5.0

                Amazing sound!

                By aud

                from rhode island

                About Me Casual User

                Verified Buyer

                Pros

                • Adds Functionality
                • Durable
                • Easy To Set Up
                • Lightweight
                • Sleek
                • Stylish

                Cons

                  Best Uses

                  • Daily Usage
                  • Home Use
                  • Sports
                  • Travel

                  Comments about Sennheiser MM 100 Stereo Bluetooth Wireless Headset:

                  Love these headphones. The sound is increadible. The volume goes pretty loud. Sounds are crisp, clear and remarkable. They are light weight. Sometimes I feel like they are going to fall off of my head so I have to tuck them around my ear for best fit. I would recommend!

                  • Primary use:
                  • Personal
                  • Was this a gift?:
                  • No

                  Share this review

                   
                  4.0

                  Useful headset

                  By Roberto

                  from Parma, Italy

                  About Me Casual User

                  Verified Buyer

                  Pros

                  • Easy To Set Up
                  • Fits Well

                  Cons

                    Best Uses

                    • Daily Usage

                    Comments about Sennheiser MM 100 Stereo Bluetooth Wireless Headset:

                    Pretty comfortable, with a very good sound for music and for having a phone call while you are walking to the office.

                    • Primary use:
                    • Personal
                    • Was this a gift?:
                    • No

                    Share this review

                    (1 of 2 customers found this review helpful)

                     
                    1.0

                    the worst

                    By Amp

                    from brooklyn,ny

                    About Me Gearhead

                    Verified Buyer

                    Pros

                    • Lightweight

                    Cons

                    • Low Volume
                    • Poor Noise Cancellation
                    • Poor Sound
                    • Short Battery Life
                    • Spotty Signal

                    Best Uses

                    • Around The House

                    Comments about Sennheiser MM 100 Stereo Bluetooth Wireless Headset:

                    these headphones are very low in volume, phone calls are not clear, and they always disconnect from bluetooth

                    • Primary use:
                    • Personal
                    • Mobile Platform:
                    • iOS
                    • Was this a gift?:
                    • No

                    Share this review

                     
                    4.0

                    Great little headset!

                    By Bo

                    from Stavanger, Norway

                    About Me Business Professional

                    Verified Buyer

                    Pros

                    • Good Sound
                    • Good Volume Control
                    • Lightweight
                    • Long Battery Life

                    Cons

                    • Could break easy

                    Best Uses

                    • Around The House
                    • At the gym
                    • Multitasking
                    • Music

                    Comments about Sennheiser MM 100 Stereo Bluetooth Wireless Headset:

                    Bought this for using at the gym. Comfortable, lightweight and great sound! Construction seems a little light and breakable, so don't toss it around and you'll be fine!

                    • Primary use:
                    • Personal
                    • Mobile Platform:
                    • iOS
                    • Was this a gift?:
                    • No

                    Share this review

                     
                    4.0

                    Just what I was looking for...

                    By dbroderick

                    from Connecticut

                    About Me Practical

                    Verified Buyer

                    Pros

                    • Clear Signal
                    • Connects Easily
                    • Fits well in ear
                    • Good Sound
                    • Good Volume Control
                    • Lightweight

                    Cons

                      Best Uses

                      • Around The House
                      • Gym
                      • Hands-free Driving
                      • Multitasking
                      • Music
                      • Office
                      • Running
                      • Travel

                      Comments about Sennheiser MM 100 Stereo Bluetooth Wireless Headset:

                      The sound is pretty good, however at maximum volume there is a slight distortion / break-up in to lows. That being said this headset is light, has a reasonable battery runtime and works well with my Android phone. There is enough gain for most environments without going to "eleven" anyway.

                      • Primary use:
                      • Personal
                      • Mobile Platform:
                      • Android
                      • Was this a gift?:
                      • No

                      Share this review

                      (4 of 4 customers found this review helpful)

                       
                      4.0

                      Exceeds my Expectations

                      By Andrew

                      from Portland, Oregon

                      About Me Music Enthusiast

                      Verified Buyer

                      Pros

                      • Clear Signal
                      • Comfortable
                      • Easy To Use
                      • Good Sound
                      • Long Battery Life

                      Cons

                      • No battery strength meter
                      • Premium price

                      Best Uses

                      • Around The House
                      • Commuting
                      • Travel
                      • Work

                      Comments about Sennheiser MM 100 Stereo Bluetooth Wireless Headset:

                      The MM100 was easy to setup with my iPhone4. Once setup, it fully integrates into the iPhone audio options as soon as you turn it on. On the iPhone4 with IOS 4.2, a blue button shows up on all audio applications, letting me select the MM100 from the list of output devices.Distance to iPhone is very good, with no audio dropouts if the line of site is left reasonably unblocked. I did try putting my iPhone in my backpack and it did dropout a lot (a limitation of Bluetooth more than the device itself I suspect).Audio quality is the reason I wrote the headline above. I'm picky about my audio listening experience, but I'm not an audiophile either. Audio is full sounding, with deep solid base, and clear mid-range. Honestly, it probably sits somewhere slightly less than CD quality, but much better than FM. The sound space was also very clear. I find that the "over the ears, behind the head" style headset is more comfortable for longer listening times, but they are more difficult to store safely. At [$], these aren't priced to be accessible to most people, which I find unfortunate. Build quality is solid, but they are plastic. Sit on them and they are toast. If they were priced at or below $150 I think I could feel comfortable giving them five stars. I take one star off for being over-priced.What are they missing? They don't show the battery strength. They will trill softly at you through the speakers when the power is low. No way to easily store them as they can't be folded up and put away in a case.However, even with certain compromises, the first time I heard these I knew that I would NEVER go back to wired headphones again. I'm sure that there will be a lot of development in wireless headphones over the next few years (with Airplay, etc), but for now I'm VERY happy with the performance, functionality, and comfort of these.

                      • Primary use:
                      • Personal
                      • Was this a gift?:
                      • No

                      Share this review

                      (1 of 1 customers found this review helpful)

                       
                      5.0

                      Throughly pleased with the performance..

                      By Bike Trail Rider

                      from Oviedo, FL

                      Verified Buyer

                      Pros

                      • Clear Signal
                      • Comfortable
                      • Easy To Use
                      • Good Sound
                      • Good Volume Control
                      • Lightweight
                      • Long Battery Life

                      Cons

                        Best Uses

                        • Around The House
                        • Travel
                        • Work

                        Comments about Sennheiser MM 100 Stereo Bluetooth Wireless Headset:

                        After a few weeks of usage I am very happy with the performance. I had owned a competitor's headset which were in-ear and thought I might have to accept poorer sound. Not so, sound quality is excellent and I've found the over-the-ear system more comfortable and safer since I can hear what's going on around me. My previous headset also experienced occasional dropout. No drop out at all on this set. Battery life on my old set was about 3 hours of music listening. I've only listened a total of 6 hours to date so I don't know it it will hit the 7.5 hours or not. It was twice the price of my previous headset but well worth it in my book.

                        • Primary use:
                        • Personal

                        Share this review

                        (1 of 1 customers found this review helpful)

                         
                        5.0

                        Really cool and works great!

                        By kevin.pr

                        from San Juan, PR

                        About Me Business Professional, Parent

                        Verified Buyer

                        Pros

                        • Clear Signal
                        • Comfortable
                        • Easy To Use
                        • Good Sound
                        • Good Volume Control
                        • Lightweight
                        • Long Battery Life

                        Cons

                          Best Uses

                          • Around The House
                          • Commuting
                          • Multitasking
                          • Travel
                          • Work

                          Comments about Sennheiser MM 100 Stereo Bluetooth Wireless Headset:

                          no delay in audio from videos to headset. very light and comfortable.

                          • Primary use:
                          • Personal

                          Share this review

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