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Sony Charcoal Black h.ear In Wireless Headphones - MDREX750BT/B

Abt Model: MDREX750BTB | UPC Code: 027242895515
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Product Details

Sony Charcoal Black h.ear In Wireless Headphones - MDREX750BT/B

Experience the freedom of wireless listening, coupled with exceptional sound and eye-catching style.

Key Features:

  • High-Resolution Audio compatible
  • Easy Bluetooth connectivity with NFC One-touch
  • 9 mm high-sensitivity driver unit
  • Up to 7.5 hours of battery life
  • Comfortable behind-the-neck style


  • High-Resolution Audio for uncompromising sound
    Experience digital music to the fullest with High-Resolution Audio. By capturing music at a higher rate than CD, increasing both audio samples per second and the bit-rate accuracy of each sample, High-Resolution Audio offers an uncompromised rendition of an artist's music. Savor every breath and subtle movement for a truly emotional experience.
  • NFC One-touch for instant connectivity
    Near Field Communication (NFC) and Bluetooth® technology remove the need for wired connections and complex set-up sequences. Simply touch your NFC-enabled device to the headphones for a quick, seamless connection, then start streaming your music collection. No NFC? No problem. Connect via Bluetooth and you’re ready to go.
  • Keep them safe with a carry pouch
    The included carry pouch will keep your headphones safe from scratches and damage when you’re on the go.
  • Choose from four sizes of earpieces
    Everyone’s different so these headphones come with four different sizes of hybrid earpiece: Super Small, Small, Medium, and Large. Apply the ones that fit your ear best for optimum comfort and stability.
  • Listen for longer with up to 7.5 hours battery life
    Perfect for commuting or when you want to enjoy your music all day, when fully charged you can enjoy up to 7.5 hours of music play time or talk time. You can carry on listening even when the battery runs out too, by simply plugging in the supplied headphone cable.
  • Clear hands-free calling
    A built-in microphone and HD voice support enables you to conduct crisp, clear hands-free calls.
  • Wide frequency response for pure audio
    The headphones can deliver a frequency of 5 hz - 40 Khz, perfect for enjoying high quality digital files and High Resolution Audio. Even when streaming wirelessly with LDAC Bluetooth streaming, you’ll hear an impressive 20Hz-40Khz range.
    Picture of h.ear in Wireless
  • LDAC™: for the transmission of High-Resolution Audio content
    LDAC supports several transmission rates according to your wireless environment. It allows you to enjoy High-Resolution Audio content in exceptional sound quality near to High-Resolution Audio, by transmitting at the maximum transfer rate: 990 kbps (approximately three times more data than conventional Bluetooth® audio). LDAC provides an enhanced wireless listening experience for all your music, the way the artist truly intended.


  • Driver Unit: 0.35 in dynamic – Dome type (CCAW VoiceCoil)
  • Frequency Response (HZ): 5–40,000 Hz (Power off) (Wired)
  • Sensitivities (DB/MW): 105 dB/mW (when using the dedicated headphone cable)
  • Cord Length: 3.28 ft
  • Plug: The gilding, L-form, stereo mini-plug
  • Unit Of Microphone: MEMS
  • Direction Of In-Line Microphone: Omni directional

In The Box

  • Clip
  • Carrying Pouch
  • Connection Cable
  • USB Cable
  • Earbuds
  • Warranty Card
  • Operating Instructions
  • Reference guide

Approxiamte Measurement:

  • Cord Length (Approx.) : 3.28 ft

Approximate Weight:

  • Unit: 1.34 oz
  • Shipping: 3 lbs

Warranty Information:

  • Manufacturer Warranty (authorized online retailer): One Year Parts and Labor
Key Features
High-Resolution Audio Compatible/ Easy Bluetooth Connectivity With NFC One-Touch/ 9 mm High-Sensitivity Driver Unit/ Up To 7.5 Hours Of Battery Life/ Comfortable Behind-The-Neck Style/ Charcoal Black Finish
More reasons to buy the Sony MDREX750BT/B from Abt Electronics
  • is an authorized dealer (Learn More).
  • The Sony MDREX750BT/B is Brand New.
  • The Sony MDREX750BT/B Ships in a Factory Sealed Box.
  • Abt ships this product for free!
Wired Or WirelessWireless
Ideal For Wireless TV UseNo
Ideal For Sports And WorkoutsNo
Android ControlsYes
iPhone ControlsYes
Sound IsolationNo
Noise CancelingNo
Power SwitchYes
Volume ControlYes
Gaming HeadsetNo
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