The MM 100 is the best-sounding set of lightweight, Bluetooth headphones I’ve yet tested. It’s comfortable enough for hours of listening at your desk or around the house, but it’s also a great fit for exercise. The headset capabilities...
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....
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