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Sennheiser MM 400-X Folding Bluetooth Travel On-Ear Headphones

New
Limit 3 per customer

Features

Get call control, CD-quality sound and clear conversations, all wirelessly from one lightweight, folding Bluetooth® headset. A wired connection is available for in-flight use and charging options are flexible.

  • Stereo A2DP Bluetooth wireless technology lets you enjoy your music with virtually any Bluetooth-enabled device, such as a computer, smartphone, or tablet including iPhones, iPods, iPads, Android devices, and more
  • Apt-X codec support allows you to wirelessly listen to Apt-X compatible devices
  • Make phone calls with Bluetooth-equipped mobile phones and smartphones
  • A detachable cable lets you use the headset as a set of standard wired headphones when wireless listening isn't possible. The 3.5mm stereo plug is compatible with CD players, MP3 players, laptops, and more
  • The folding design, padded headband, and plush on-ear cushions offer terrific portability, lasting comfort, and excellent noise isolation
  • Patented DuoFol transducers deliver detailed, natural sound with a wide frequency response
  • The integrated microphone is invisible and out of the way, but provides excellent vocal pickup
  • Integrated controls for volume, track skip, play/pause, and answer/end call are conveniently built right into the headset and offer tactile "click" feedback
  • The replaceable battery charges via a USB connection for convenient charging via computer. A wall adapter is included for charging with a standard wall socket
  • A dual-prong airplane adapter is included for use in-flight entertainment systems. A carrying case offers convenient storage and portability

Shipping Note: Shipping to Alaska, Hawaii, and APO addresses is not available for this item

Warranty: 2 Year Sennheiser

Specs

Technical Data  
Color: Black
Connector: 3.5mm straight jack
Supported Profiles: A2DP + AVRCP + HSP + HFP + Codec: SBC, apt-X
Ear Coupling: Supra-aural
Transducer Principle: Closed Acoustics
Weight: 3.7 oz
Charging Time: Up to 3 hrs
Listening Time: Up to 10 hrs
Technology: Bluetooth Version 2.1 + EDR
Talk Time: Up to 20 hrs
Microphone  
Frequency Response (Microphone): 100 - 10000 Hz
Pick-up Pattern: Omni-directional
Headphones  
Frequency Response (Headphones): 15 - 22000 Hz
Sound Pressure Level (SPL): 107 dB
Total Harmonic Distortion (THD): < 0.1% @ 1 kHz

 

In The Box:

(1) Sennheiser MM 400-X Folding Bluetooth Headphone includes:

  • USB wall charger for US, EU, UK and AU
  • USB charging cable
  • In-flight adapters (3.5mm double mono jack)
  • Audio cable
  • Carry case
  • Quick set-up guide
  • User manual

Specs

Technical Data  
Color: Black
Connector: 3.5mm straight jack
Supported Profiles: A2DP + AVRCP + HSP + HFP + Codec: SBC, apt-X
Ear Coupling: Supra-aural
Transducer Principle: Closed Acoustics
Weight: 3.7 oz
Charging Time: Up to 3 hrs
Listening Time: Up to 10 hrs
Technology: Bluetooth Version 2.1 + EDR
Talk Time: Up to 20 hrs
Microphone  
Frequency Response (Microphone): 100 - 10000 Hz
Pick-up Pattern: Omni-directional
Headphones  
Frequency Response (Headphones): 15 - 22000 Hz
Sound Pressure Level (SPL): 107 dB
Total Harmonic Distortion (THD): < 0.1% @ 1 kHz

 

In The Box:

(1) Sennheiser MM 400-X Folding Bluetooth Headphone includes:

  • USB wall charger for US, EU, UK and AU
  • USB charging cable
  • In-flight adapters (3.5mm double mono jack)
  • Audio cable
  • Carry case
  • Quick set-up guide
  • User manual

Sales Stats

Speed to First Woot:
5h 1m 18.552s

Purchaser Experience

  • 8% first woot
  • 0% second woot
  • 23% < 10 woots
  • 38% < 25 woots
  • 31% ≥ 25 woots

Purchaser Seniority

  • 8% joined today
  • 0% one week old
  • 0% one month old
  • 15% one year old
  • 77% > one year old

Quantity Breakdown

  • 100% bought 1
  • 0% bought 2
  • 0% bought 3

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Sennheiser Folding Bluetooth Headphones
$129.99 Sold Out Electronics
$129.99 USD false 1 Retail EA
1 3
Woot! Electronics.Woot
4121 International Pkwy Carollton TX 75007 U.S.A.