Sennheiser MM 100 headset
Sennheiser's lightweight Bluetooth headset/wireless headphones
- Light, comfortable, firm fit, good sound quality
- Open ear-cups leak noise badly, poor charge-to-play-time ratio
For runners, gym junkies and other active types, the Sennheiser MM 100 headset offers good sound quality and the convenience of cordless headphones, with the added benefit of full support for taking mobile phone calls with a simple button press.
Price$ 299.95 (AUD)
The Sennheiser MM 100 headset is light, comfortable and wireless, making it a good choice for people who are constantly on the move.
Bringing back memories of Sony's 'Street Style' headphones, the Sennheiser MM 100 headset is an on-the-ear, wrap-around model. This style is well suited to active users — it secures well against the ears without excessive clamping, with the added bonus of open ear-cups to let in ambient sound (which is important if you're running through traffic-heavy streets, for example). It also helps that the headset weighs just 54g; you can feel it sitting on your head but there are no comfort issues if you're wearing it for a long period.
Unlike the button-heavy sides of the Sennheiser MM 450 Travel headset, the MM 100 headset has all its buttons on the right — a general purpose play/power button, skip and review buttons as well as a volume control. The play button also answers and ends phone calls, so you can store your Bluetooth-enabled mobile safely in your bag or pocket. We still can't get used to talking to a pair of headphones, but it's nonetheless a nifty feature.
Sound quality from the MM 100 headset remains consistent even when cranked up to high volumes. There's a reasonable amount of upper bass that fits in well with the warm mid-range and relatively detailed treble, making for an aural signature that's heavy and musical. We would have liked a little more clarity in the higher registers — at times music can sound slightly muffled. Our main annoyance is the fact that the ear-cups leak noise badly at anything higher than moderate volume levels; these are not the headphones for a workplace or a crowded bus, unless you want everyone else to hear your music.
Being a lightweight Bluetooth headset, we didn't expect spectacular battery life given — but 7.5 hours is impressive. Less thrilling is the long wait between listening sessions; the battery takes 2.5 hours to reach a full charge.
Coming with the slightly-higher-than-reasonable Sennheiser price tag, the MM 100 is nonetheless a competent headset for active users.
Follow GoodGearGuide on Twitter: @GoodGearGuide
Join the newsletter!
Apple iMac Pro
Cartier Calibre de Cartier Diver Watch
Samsung QLED 8K TV
Ballistix Sport AT
Bang and Olufsen Beoplay A9 Speaker
Ballistix Tactical Tracer RGB 3000
Toys for Boys
Little Bits DROID Inventor Kit
ESET Smart Security Premium
ESET Cyber Security Pro for Mac
Oregon Pro WMR500 Weather Station
Osmo Coding Awbie Game
ESET Internet Security
Nix Pro Colour Sensor
Tivoli PAL BT
Ikea RIGGAD work lamp with wireless charging
TimeFlip Magnet Simple Time Tracking Device
Ultimate Ears Wonderboom Bluetooth Speaker
Naztech Xtra Drive Mini + 256GB microSD Card
SmartLens - Clip on Phone Camera Lens Set of 3
Developing data science skills is one of the best things that you can do for your career.
Most Popular Reviews
- 1 Oppo R17 Pro review: Oppo's thriftiest flagship yet drives a hard bargain
- 2 Tenda Nova MW6 review: A gateway drug for mesh Wi-Fi
- 3 Huawei Mate 20 Pro review: Expensive, but probably the best phone you can buy right now
- 4 Apple iPhone XS review: Astonishment at a price
- 5 Huawei Nova 3i review: All Sell, No Soul
Latest News Articles
- Judge paves the way for British hacker's extradition to US
- FBI faces lawsuit because it's stayed mum on iPhone 5c hack
- Early iPhone 7 reviews: You'll miss the headphone jack, but the camera and battery life are tops
- Toshiba's new SSD line features rock-bottom pricing
- Watch out: iOS 10 install is reportedly bricking some iPhones
PCW Evaluation Team
Microsoft Office continues to make a student’s life that little bit easier by offering reliable, easy to use, time-saving functionality, while continuing to develop new features that further enhance what is already a formidable collection of applications
I’d recommend a Dell XPS 15 2-in-1 and the new Windows 10 to anyone who needs to get serious work done (before you kick back on your couch with your favourite Netflix show.)
It’s useful for office tasks as well as pragmatic labelling of equipment and storage – just don’t get too excited and label everything in sight!
The Brother MFC-L8900CDW is an absolute stand out. I struggle to fault it.
I need power and lots of it. As a Front End Web developer anything less just won’t cut it which is why the MSI GT75 is an outstanding laptop for me. It’s a sleek and futuristic looking, high quality, beast that has a touch of sci-fi flare about it.
If you’re looking to invest in your next work horse laptop for work or home use, you can’t go wrong with the MSI GE63.
- PC World 2018 Editor's Choice Awards
- Huawei Mate 20 Pro review: Full, in-depth, Australian review
- Razer Phone 2 review: One for the fans
- Everything you need to know about Smart TVs
- What's the difference between an Intel Core i3, i5 and i7?
- Laser vs. inkjet printers: which is better?