The MM 100 Bluetooth stereo headset lets you enjoy music and never miss a call--- all from your multimedia-capable mobile phone. The MM 100 is a direct route to Sennheisersound quality when listening to music or holding a conversation. The lightweight neckbandstyle is ideal for city life; making your way from A to B without getting tangled up in a cord. 

Convenient controls for adjusting volume and skipping forward/back in a playlist (on devices supporting the AVRCP profile) are discrete yet easy-to-use without taking the headset off. The answer/end button lets you take a call, hands-free, anytime. A convenientUSB charger (with wall adapter) is supplied in the box. 

The Open-Aire acoustics provide incredible detail and sound imaging well-worthy of the Sennheiser name. The open system also keeps you in tune with your environment. *note: for exercise use the PMX 680 and PMX 680i*

Features

• Wireless freedom with Stereo A2DP Bluetooth-- hands-free convenience and hi-fi stereo sound
• Outstanding Sennheiser sound via the Open-Aire acoustics
• Open acoustics deliver a wide dynamic range with detailed and natural sound reproduction
• Discrete, invisible microphone is always out of the way
• Neckband style is ideal for your on-the-go lifestyle
• Easy-to-use controls are within reach and provide concise "click" feedback
• Soft cushions deliver excellent wearing comfort for long-term use
• Flexible charging rechargeable via supplied USB cable (part 502309) or wall adapter (502312- requires 502309)
• Connect to any Bluetooth audio capable device
• 2-year international warranty
• *only the latest iOS supports full AVRCP. To add AVRCP to the iPhone you may use the BTD 300i or upgrade your iOS
• Due to the nature of Bluetooth technology, users may experience a slight audio latency when watching video on a portable device. The headphones are working fine. This is a characteristic of all Bluetooth headsets. Latency is not an issue for audio-only use.
• Compatible with latest generation of tablets