Sennheiser MM-550 Bluetooth Headset

Sennheiser MM-550 Bluetooth Headset

Sennheiser MM-550 Bluetooth Headset

B&H # SEMM550 MFR # MM 550
Sennheiser MM-550 Bluetooth Headset

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Product Highlights

  • Wireless Bluetooth 2.1 + EDR
  • NoiseGard 2.0 Noise Cancellation
  • SRS WOW HD Technology
  • TalkThrough Microphone for Communication
  • Wired & Wireless Operation
  • Audiophile Sound Quality
  • Includes Cables
  • Collapsible Headband
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B&H $1000 Giveaway

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Congrats to our winners so far — Lauren K. & Daniel M.

Official Rules


NO PURCHASE IS NECESSARY TO ENTER OR WIN. The B&H $1,000.00 Giveaway (the "Giveaway" or "Sweepstakes") is void where prohibited by law and is sponsored by B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 ("Sponsor"). It is not sponsored or endorsed by Facebook or Twitter in any way.

Entry Period/Methods of Entry. The Sweepstakes will run from on or about November 7, 2016 until on or about December 19, 2016 (the "Entry Period"). Entries received outside the Entry Period are void. Enter the Sweepstakes via either one of the following methods. (1) Share your most wanted item on Facebook or Twitter via the dedicated links found on the B&H Website (; or (2) Mail a postcard (postmarked during the Entry Period) containing your name, address, phone number, and email address, and indicate the subject(s), if any, about which you are interested in receiving future emails from B&H (e.g. photo, video, audio, computers, home theater, portable entertainment ) (optional) to: B&H $1,000.00 Giveaway, c/o B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 (either option, an "Entry"). Entries must not, in the sole and absolute discretion of the Sponsor, contain obscene, provocative, defamatory, sexually explicit, or otherwise objectionable or inappropriate content. Entries deemed by Sponsor to be inappropriate will be disqualified. Entries owned by a third party, or the use of any trademarks, service marks, logos, brands, or products owned by a third-party are not acceptable for entry into the Sweepstakes. Limit 1 entry per person, per day.

Winner Selection/Prizes/Odds. The B&H Social Team will randomly select a winner from among all eligible entries every Monday during the Entry Period, for a total three (3) winners (each a "Winner"). Each Winner will receive a B&H Gift Card pre-valued in the amount of $1000.00. No cash or other substitutions will be offered. Winner selection is in the sole and absolute discretion of the B&H Social Team. Any taxes are the sole responsibility of the winner. Winners will be notified and receive their prize to the e-mail address associated with the account to which their Entry was posted or the email account provided with a mail-in entry. The odds of winning depend on the number of eligible entries received.

Identity of Winners/Eligible Participants. Winners will be identified by the e-mail account associated with the Facebook or Twitter account from which their Entry was submitted or the email account provided with a mail-in entry. An e-mail account holder shall mean the natural person assigned to such e-mail account by the internet access or online service provider or other organization responsible for assigning e-mail addresses for the domain associated with such e-mail account. Any issues regarding the identity of a Winner shall be resolved by Sponsor in its sole discretion. The Sweepstakes is only open to residents of the United States that are at least eighteen (18) years of age on their entry date and is not open to employees of Sponsor, their immediate family, any person domiciled with such employees, or any affiliates or subsidiaries of Sponsor.

Entry Ownership/Entrant Agreements. Entrants retain full ownership and copyrights to their Submission. However, by entering the Sweepstakes entrants grant Sponsor permission to use their Entries for promotional purposes on their respective social media channels with proper credit. Entrants also agree: (a) to be bound by these Official B&H $1,000.00 Giveaway Rules; (b) that any claims related to this Sweepstakes shall be resolved individually without resort to any form of class action and that awards, shall be limited to actual out-of-pocket costs incurred in entering the Sweepstakes, and shall not include incidental or consequential damages or attorneys fees; and (c) that any actual or perceived ambiguities in these rules shall be interpreted by Sponsor in their sole discretion.

Limitation of Liability/Sponsor Modification/Cancellation Rights/ Choice of Law/ Venue/ Winners List. Sponsor is not responsible for incomplete entries or for failure to receive entries due to technical failures or human error of any kind. Winners agree that Sponsor will have no responsibility for losses or damage of any kind resulting from the acceptance, possession, or use of the prizes. Except where prohibited, participation in the Sweepstakes constitutes entrant's consent to the publication of his or her name by Sponsor in any media for commercial or promotional purposes without limitation or further compensation subject to Sponsor's respective Privacy Policies. Sponsor may modify or discontinue the Sweepstakes at any time and may disqualify from the Sweepstakes any person it determines, in its sole discretion, to have attempted to or actually tampered with or otherwise abused any aspect of the Sweepstakes. Entrants agree that in the unlikely event a dispute arises in connection with this Sweepstakes, it will be governed by the laws of the State of New York and heard exclusively in a court of applicable jurisdiction in the County and State of New York irrespective of any choice of law provisions to the contrary. To receive names of the winners by U.S. mail, please mail a self-addressed stamped envelope to: B&H Foto & Electronics Corp., Attn: B&H $1,000.00 Giveaway, 440 Ninth Avenue, New York, NY 10001. Any Winners List request must be received by B&H within one (1) year of the date the Sweepstakes is conducted.

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  • 1Description
The Sennheiser MM-550 Bluetooth Headset delivers audiophile quality wireless audio and convenient features to suit travelers, serious music lovers, gamers and more. The MM-550 headphones feature Bluetooth 2.1 wireless technology for completely cable-free operation. The headphones also include all necessary cables for wired use at home and in flight.

The MM-550's TalkThrough feature uses an omnidirectional microphone that is built into the headset (not the cable). The microphone enables communication while listening to signals outside the ear-cups, without having to remove the headphones. The MM-550's superb audio quality is attributed to NoiseGuard 2.0 noise cancelling, SRS WOW HD technology, patented Duofol diaphragms and neodymium magnets. The MM-550's are lightweight and easily collapse for easy transport and storage.

Noise canceling clarity - NoiseGard 2.0 reduces outside noise actively and lets users enjoy music in peace
Wireless freedom - Stereo Bluetooth for hands-free convenience and optimized hi-fi stereo sound
TalkThrough - one press of a button turns on the external microphone so you can talk to fellow passengers or the flight attendant without removing the headset
Invisible microphone for crystal-clear conversations
Superb Sennheiser stereo sound. Neodymium magnets and patented Duofol diaphragms for excellent sound reproduction
SRS WOW HD technology for wider, taller sound, with greater clarity and with a stronger bass
Large comfortable ear cups for complete relaxation and luxury in noisy surroundings
Direct cable option for use on airplanes, with supplied airline adapters
Easy headset controls integrated track and volume controls for enhanced usability and convenience
Collapsible metal-reinforced headband ensures portability and durability
Protective carry case for traveling
2-year international warranty
In the Box
Sennheiser MM-550 Bluetooth Headset
  • USB Wall Charger for US, EU, UK and AU
  • USB Charging Cable
  • In-flight Adapters (3.5mm Double Mono Adapter and 6.35mm Adapter)
  • 3.5mm Audio Cable
  • Carry Case
  • Quick Set-up Guide
  • User Manual
  • 2 Year Warranty
  • Table of Contents
    • 1Description
    Type Circumaural
    Dynamic, closed
    Frequency Range 15Hz - 22kHz
    Power Talk time: 20 hours without NoiseGard
    Listening time: 10 hours/8 hours without/with NoiseGard
    Charging time: 3 hours
    THD Less than 0.1% at 1kHz
    SPL 107 dB (1kHz, 1mW)
    Bluetooth Bluetooth 2.1 + EDR / supported profiles: A2DP + AVRCP + HSP + HFP
    Range 32.80' (10m)
    Weight 6.31 oz (179g)

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