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Sennheiser MX W1
True Wireless Earbuds

Read customer reviews of the Sennheiser MX W1 true wireless earbuds

 

Sennheiser MX W1 true wireless earbuds (left & right)

Purchase the Sennheiser MX W1
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Ideal for iPod™, MP3 players, home stereo systems, computers, and laptops

The ultra-light and ultra high-fidelity Sennheiser MX W1 true wireless earphones (separate left & right earphones) use Kleer™ technology to stream uncompressed, lossless, CD-quality (16-bit, 44.1 kHz) digital stereo music. The MX W1 also uses Sennheiser’s newly developed 14 mm dynamic transducers to produce exceptional sound accuracy with superior bass definition.

Simply plug the dongle/transmitter into the headphone audio jack on your iPod™ or MP3 player and secure it using specially designed bands, turn both the transmitter and each wireless earphone on, use Sennheiser’s unique “Twist-to-fit” system and comfortable ear pads to create an optimum fit, and start listening to your favorite music without the wires. Or, plug the transmitter into your laptop, cell phone, or home stereo system, anything with a 3.5 mm audio jack.

Range is up to 32 feet from the transmitter to the wireless earphone and listening time is up to 10 hours. The Sennheiser MX W1 is also capable of transmitting point to multipoint, meaning one transmitter can stream music up to two sets of MX W1 true wireless earphones (four individual earphones in total).

And, the system’s carrying case doubles as a charging station for quick-charging the earphones up to three times while ‘on the move’ — even without access to a power supply system. The Sennheiser MX W1 comes with a two-year warranty from date of purchase.

Features

  • MX W1 transmits uncompressed audio over a robust 2.4GHz digital link enabling you to enjoy your music without the hassles of cords
  • Dynamic transducer systems with powerful neodymium magnets deliver clear and detailed audio reproduction
  • Sennheiser’s “Twist-to-fit” system and comfortable earpads allow for an optimum fit
  • Kleer’s uncompressed digital wireless audio transmission
  • No set-up required – just plug and play. Simply fix on the transmitter to your personal audio/video player, put on the earphones and turn it on!
  • Transmitter with multi-receiver capability, enabling two people to listen to the same audio source
  • Carrying case with quick-charge function for up to three full recharges while ‘on the move’
  • Multi-country power adaptor included

Delivery Includes

  • 2 wireless earbuds (right/left)
  • 1 wireless transmitter optimized for MP3, iPod (iPod is a registered trademarks of Apple Inc. in the U.S. and other countries), DVD and CD players as well as other AV devices with 3.5mm stereo plug
  • 1 carrying case with integrated charger
  • 1 multi-country power adaptor
  • 1 charging cable
  • 1 set of earpads
  • 1 set of elastic fabric straps
  • 1 set of twist-to-fit rings (S/M/L)
  • User manual

Warranty

The Sennheiser MX W1 comes with a two-year warranty from date of purchase.

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Sennheiser MX W1 true wireless earbuds, transmitter, and charger/carrying case

Sennheiser MX W1 true wireless earbuds with charger/carrying case

Sennheiser MX W1 with transmitter

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Sennheiser MX W1 packing case

Sennheiser MX W1 portable charger and earbud carrying case

Sennheiser MX W1 true wireless earbuds (left & right)

Sennheiser MX W1 earbuds and transmitter plugged into iPod™ (iPod not included with purchase)

Sennheiser MX W1 transmitter plugged into amplifier (amp not included with purchase)

Photographs courtesty of Music TO GO!

Technical Data

Receivers
Frequency response 19Hz-20kHz
THD, total harmonic distortion <0.5% at 1 kHz with nominal output of 100 dB SPL
Battery Specification Built-in rechargeable battery (Lithium-ion, 3.7 V / 40 mAh)
S/N >80 dB
Impedance 32 Ohm
Transducer principle dynamic
Sound pressure level (SPL) 115 dB
Power supply Input: 5 V DC / 30 mA
Operating time approx. 3~4 hrs
Charging time approx. 2 hrs (from empty battery to full charge)
Weight approx. 10g each
Transmitter
Radiated power <2 mW
Cable length 10 cm
Jack plug 3.5 mm stereo, angled
Power supply Input: 5 V DC / 120 mA
Operating time approx. 10 hrs
Charging time approx. 2 hrs (from empty battery to full charge)
Weight approx. 16g
Docking station
Power supply Input: 5 V DC / 400 mA,
Output: 5.0 V DC / 100 mA
Charging time approx. 2 hrs (from empty battery to full charge)
Receiver charging cycle approx. 3 times from fully charged integrated battery (On-the-move) using built-in 2 x 2.5 mm DC plugs
Weight approx. 42g
KLEER wireless transmission
Carrier frequencies 2.40~2.48 GHz
ISM Band Coexistence Dynamic Channel Selection (16 channels)
Range approx. 10 m in open area
Power supply Multi-country adaptor with exchangeable plug (US, EU, UK, Aust)
Input : 100~240 Vac / 50~60 Hz
Output : 5.2 V DC / 0.5A, 2 x 2.5 mm DC plugs

 

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