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Sony MW1 Pro Smart Wireless Bluetooth Headphones Stereo Headset (1257-4563)

Smart Wireless Bluetooth Stereo Headset In-Ear Earbuds with Built-In SD Card Slot and FM Radio Tuner

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Sony MW1 (Sony Ericsson 1257-4563)

See how a Bluetooth wireless headset can do so much more than take calls when its four fabulous products rolled into one. Use it as an MP3 player capable of holding up to 2GB of music on the included 2GB Micro SD memory card or upgrade to a whopping 32GB of storage if you want more in store. Enjoy stunning stereo sound and crystal clear call quality thanks to renowned Sony sound, plus pick up local radio stations in your area. View text messages, emails, caller names, media titles and more, or have messages read directly into your headset thanks to text-to-speech capabilities. Basic audio and call features enabled on the Smart Wireless Headset pro with all Bluetooth 2.0 capable devices and full features available with most Android™ 2.1 or higher devices.

General Features:

  • Smart Wireless Headset Pro
  • Receive and read all your messages directly on display or have them read to you into your headset via text-to-speech
  • Use as a standalone MP3 player or tune into the built-in portable FM radio
  • Store all your tunes locally and enjoy them anywhere
  • 2GB Micro SD memory card included but can be upgraded to up to 32GB
  • Wirelessly connect to two phones at the same time with one multipoint for both voice and music
  • Call directly from the recent call list and display text messages
  • Email, caller names, media titles and much more on your smartphone
  • Also Found As: Sony Ericsson 1257-4563, Sony Ericsson MW1 Pro, Sony 1257-4563, Sony MW-1, Sony MW1 Pro, Sony MW1BTWHP
  • Main Color: Black
  • Also Available In: MW1 Lite (1270-2913)
    • Lite version Does Not include 2GB SD card or USB Cable
  • 1-year Manufacturer's Warranty

Product Specifications:

  • Driver Unit: Headphone: 6mm
  • Frequency Response: 10-20,000Hz
  • Sensitivity: 115dB
  • Bluetooth® Technology: Bluetooth 3.0
  • Battery Life (Approx) : Talk time: 11 hours

Whats In The Box:

  1. Sony MW1 Pro Wireless Stereo Bluetooth Headset (Sony Ericsson 1257-4563)
  2. LiveSound Hi-Fi Headset (Earbuds)
  3. Micro USB Charger
  4. Earbuds Eartips: 4 Size Pairs (Large/Medium/Small/Extra Small)
  5. 2GB Micro SD Card
  6. Music Transfer USB Cable
  7. Micro SD Card Reader/Adapter
  8. Owners Manual & Warranty Information Guide

Headphone Design

Headphone Type

Headphone type refers to the construction of the headphones.

Around the Ear means that the headphones wrap around the ear to provide a secure fit. This is most often seen in active and sports headphones.

Around the Neck means that the headphones wrap around the neck. This is also seen in active and sports headphones.

Earbuds means that the right and left sides of the headphones are separated and will fit securely into the ear. These are small, compact, and user friendly.

Over the Head headphones mean that the right and left speakers are connected with a support that goes over the head and rests on top. This is the typical headphone type.

Earbuds
Earpiece Design

This is the design of the earpieces on the headphones. Some headphones go inside the ear, while others rest on the outside of the ear. This helps you know exactly what type of headphones you will be receiving.

In-Ear: The ear buds go into the ear. Most often, the right and left ear buds are two separate pieces.

Enclosed-Ear: Usually are found on the larger headphones. They rest on top of the ear and have padding for comfort, as well as enclosing the ear to the speaker. This type of headphone helps to filter out surrounding noise.

On-Ear: This type of headphone involves the speaker sitting gently on the ear without going in the ear or sealing it off.

In-Ear
Specifically For
Some headphones can use an IR Transmitter in your vehicle, while some can be plugged into your media device and be used on the go or at home.
Home/Portable
Acoustic Principle
The basic design of the headphones. There are 3 different types: Open: Have ports that allow air through the back of the diaphragms, enabling the headphones to sound like the music is coming from an outside source. Closed: Completely sealed and have no air passing through the diaphragms. Sounds like you are in a closed off room. Semi-open: Have slots or ports in the back of the cup and are partially open. This allows for a mixed sound between an open and closed headphone.

General Features

Noise-Canceling
Noise Reduction technology removes unwanted noise from a signal. Background or ambient noise can be removed to produce clearer speech and enhanced hearing. Typically these Active Noise Canceling (ANC) headphones are powered and use batteries to activate the noise canceling technology. Also referred to as Noise Reduction or Noise Cancellation.
No
Headphone Connection
This is how the headphones connect to the audio source.

Corded means that the headphones use a cord to transfer the audio signal.

Wireless means that the audio signal is transmitted wirelessly to the headphones.

Corded
1/4" Stereo Jack Adapter
Some headphones will come with a 1/4" stereo jack adapter to connect the usual 3.5mm jack to a 1/4" stereo plug.

1/4" Stereo jack is a larger audio jack that select electronics have.

No
Volume Adjustment
Volume Adjustment means that the headphone (independent of the source) can adjust the playback volume. Many headphones and ear buds have in-line volume control, which allows adjusting the audible volume from a switch on the headphones cord. Other headphones have a volume knob on the headphone can.
Yes
Built-In Microphone
This means that the headphones or earbuds have a built-in microphone. This can be a microphone on the cord, built into the headphone, or even a boom microphone. These mics can be used for music devices like iPods, for Smartphones to make and receive calls, or for gaming purposes.
Yes
Frequency Response
The range of frequencies the speaker will reproduce (lowest frequency to the highest). Bigger is better, meaning the wider the range, the better. The optimal range is 20 - 20,000 Hz (which is the range of human hearing).
10 - 20000 Hz
Sensitivity
An efficiency or sensitivity rating tells you how effectively a speaker converts power into sound. The higher the number, the more efficient the speaker and the louder it will play with the same input power. An efficient speaker helps you maximize your available power. Most sensitivity ratings measure the speaker's output with 1 watt of input, 1 meter from the speaker. Some speakers' sensitivity is measured with 2.83 volts of input, instead of 1 watt.
 
Efficiency (1w/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other speakers or subwoofers to determine which one is "louder".
115 dB
Driver Size
This refers to the diameter of the driver (speaker) on each side of the headphone.
6 mm
Driver Type
The physical design of the driver in the headphones.
Dynamic

Specials with this Item

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Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
0%
4 Star
100%
3 Star
0%
2 Star
0%
1 Star
0%

Average Attribution Rating

Durability
4.0
Value
4.0
Features
4.0
Design
4.0
Usability
4.0
Lajoste

Canada

Overall
Durability
Value
Features
Design
Usability
Awesome !

July 23, 2013

Really, best thing I bought in the last 5 years.
Bluetooth is awesome..baterie is amazing..ear plugs are confortable. Easy to use and small device (very light). No more wires stuck in your cloth. it's priceless.

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Product Summary

Manufacturer

Model Number

1257-4563

UPC

095673854326

Weight

0.28lbs

Internal SKU

mw1-sony

Internal Product ID

63826

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Sony MW1 Pro Smart Wireless Bluetooth Headphones Stereo Headset (1257-4563)