Sony

Sony MDR-EX750BT/L Wireless Headset Viridian Blue Renewed

Name: Sony MDR-EX750BT/L Wireless Headset Viridian Blue Renewed
Brand: Sony
SKU: MDR-EX750BT/L

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

Frequently Asked Questions

What is the estimated battery life for continuous audio playback on the Sony MDR-EX750BT/L headset?

The Sony MDR-EX750BT/L headset offers approximately 7.5 hours of continuous audio playback time on a full charge.

What is the Bluetooth version used in this headset?

This wireless headset utilizes Bluetooth standard Ver.4.1 for its communication system.

What is the frequency characteristic range of the headphone part?

The headphone part of this headset has a broad frequency characteristic range of 5Hz-40KHz.

What accessories are included with the renewed Sony MDR-EX750BT/L headset?

Included accessories are a dedicated headphone cable, hybrid earpieces (SS, S, M, L), a micro USB cable, a carrying pouch, and a clip.

Is the microphone omni-directional or unidirectional?

The microphone part of this headset features omni-directional characteristics, designed to pick up sound from all directions.

How long does it take to fully charge the headset?

The charging time for a full charge of the built-in lithium-ion battery is approximately 2.5 hours.

What is the condition of this Sony headset?

This Sony MDR-EX750BT/L headset is offered in a renewed condition, indicating it has been inspected and restored.

Strengths & Trade-offs

👍 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.