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Sony

Sony MDR-EX750BT/L Wireless Headset Viridian Blue Renewed

5Hz-40KHz

Immerse Yourself in Sound with the Sony Wireless Stereo Headset MDR-EX750BT/L The Sony MDR-EX750BT/L is a wireless stereo headset designed for high-quality audio and comfortable listening. With Bluetooth connectivity and vibrant sound, it's perfect for enjoying your favorite music on the go. Spe...

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Overview

Immerse Yourself in Sound with the Sony Wireless Stereo Headset MDR-EX750BT/L

The Sony MDR-EX750BT/L is a wireless stereo headset designed for high-quality audio and comfortable listening. With Bluetooth connectivity and vibrant sound, it's perfect for enjoying your favorite music on the go.

Specifications:

  • Type: Wireless Stereo Headset
  • Color: Viridian Blue
  • Brand: Sony
  • Model: MDR-EX750BT/L (Renewed)

Key Features

Headphone part: Model closed dynamic / Driver unit: 9 mm dome type (CCAW voice coil adoption) / Sensitivity: 105 dB / mW (when wired connection) / code length: about 1.0m, silver-coated OFC Litz wire, removable / input plug: gold-plated L-shaped stereo mini plug Mass: (not including code) about 38g / frequency characteristic: 5Hz-40KHz / corresponding impedance: 16Ω

Microphone part: Model MEMS / directional characteristics: omni-directional / effective frequency band: 100Hz - 8,000Hz

Power: DC3.7V: Built-in rechargeable lithium-ion battery / charging time about 2.5 hours (full charge) / charging method: USB charging / battery duration (continuous audio playback time): about 7.5 hours / battery duration (continuous talk time ): between about 7.5 hours / battery duration (standby time): about 200 hours

Bluetooth: communication system Bluetooth standard Ver.4.1 / Output Bluetooth standard Power Class 2 / maximum communication distance: line-of-sight distance of about 10m

Accessories: dedicated headphone cable (about 1m), hybrid earpiece SS, S, M, L (2 each), micro USB cable (0.5m), Carrying pouch, clip, Japanese manual

Specifications

Model Type
Closed dynamic
Driver Unit
9 mm dome type (CCAW voice coil)
Sensitivity
105 dB/mW (wired connection)
Frequency Characteristic
5Hz-40KHz
Impedance
16Ω
Wireless Technology
Bluetooth standard Ver.4.1
Maximum Communication Distance
Approx. 10m (line-of-sight)
Battery Type
Built-in rechargeable lithium-ion
Continuous Audio Playback Time
Approx. 7.5 hours
Charging Time
Approx. 2.5 hours
Microphone Type
MEMS
Microphone Directional Characteristics
Omni-directional
Microphone Effective Frequency Band
100Hz - 8,000Hz
Color
Viridian Blue
Condition
Renewed

Pros & Cons

👍 Pros

  • Features a 9 mm dome type driver unit with CCAW voice coil, contributing to sound reproduction quality.
  • Offers a wide frequency characteristic of 5Hz-40KHz, suggesting capability to reproduce a broad range of audio.
  • Provides wireless connectivity via Bluetooth standard Ver.4.1, allowing for freedom from wired connections.
  • Boasts a continuous audio playback time of approximately 7.5 hours on a full charge, suitable for extended listening.
  • Includes a built-in rechargeable lithium-ion battery, providing convenient power for portable use.
  • Comes with a variety of accessories, including a dedicated headphone cable, hybrid earpieces (SS, S, M, L), a micro USB cable, carrying pouch, and clip.
  • The microphone part features MEMS technology and an omni-directional characteristic for voice capture.
  • With a sensitivity of 105 dB/mW (when wired), these headphones can produce clear sound levels.
  • Designed with a closed dynamic model for the headphone part, which often aids in passive noise isolation.
  • Offers a maximum communication distance of approximately 10m line-of-sight for Bluetooth connectivity.

👎 Cons

  • The Bluetooth version is 4.1, which is not the most current standard and may lack some features or efficiency of newer versions.
  • The product is offered in a "Renewed" condition, which might imply prior use and potential for minor cosmetic imperfections.
  • A wired connection requires a 1.0m silver-coated OFC Litz wire, which some users might find to be a specific length preference.
  • Charging time is approximately 2.5 hours for a full charge, which might be a consideration for frequent users.
  • The effective frequency band for the microphone is 100Hz - 8,000Hz, which is narrower than the headphone's range.

Frequently Asked Questions

The Sony MDR-EX750BT/L headset offers approximately 7.5 hours of continuous audio playback time on a full charge.
This wireless headset utilizes Bluetooth standard Ver.4.1 for its communication system.
The headphone part of this headset has a broad frequency characteristic range of 5Hz-40KHz.
Included accessories are a dedicated headphone cable, hybrid earpieces (SS, S, M, L), a micro USB cable, a carrying pouch, and a clip.
The microphone part of this headset features omni-directional characteristics, designed to pick up sound from all directions.
The charging time for a full charge of the built-in lithium-ion battery is approximately 2.5 hours.
This Sony MDR-EX750BT/L headset is offered in a renewed condition, indicating it has been inspected and restored.

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