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Bluetooth Wireless Reception/Transmission: The Sennheiser MM
100 features Bluetooth v2.0 wireless reception and transmission with a built-in
microphone for cable-free use with select Bluetooth enabled phones and audio
devices. Supported Bluetooth profiles include A2DP (Advanced Audio Distribution
Profile), AVRCP (Audio/Video Remote Control Profile), HSP (HeadSet Profile), and
HFP (Hands-Free Profile).
Note: Not all Bluetooth enabled audio
devices will be compatible.
Controls: On the right ear-cup there are integrated controls
for your connected phone or audio device. Audio controls include volume, skip
forward or backward, pause, and play. Phone controls include volume, accept call,
reject call, end call, redial, voice dial, and mute.
Note: All control functions must also
be supported by the connected device. The 2nd generation
iPod touch, iPhone 3G, and iPhone 3GS support only the
play and pause audio functions via AVRCP.
Battery Pack: The MM 100 has a built-in Lithium-Polymer
battery pack which provides up to 7-1/2 hours of music
playback or up to 9 hours talk time (phone). An AC adapter is included to
charge the battery pack; charging time is approximately 2-1/2 hours. The
headphones can also be charged using a computer's USB port.