Product

 

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$139.99

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 $6.00
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 $6.00
Est. ship date: 26/08/2017
6 Months Return to Base
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This is a Manufacturer Recertified product
General Features:
Color: Charcoal Black
Comfortable behind-the-neck style
In-ear comfort and style
High-Resolution Audio compatible
Easy Bluetooth connectivity with NFC One-touch
9mm high-sensitivity driver unit
Built-in microphone and HD voice support for clear hands-free calls
LDAC Technology enables the transmission of High-Resolution (Hi-Res) audio over a Bluetooth connection (at the maximum transfer rate: 990 kbps)
Includes 3.5mm Dedicated Headphone cable to connect other audio devices (3.28-feet Length)
Comes with four different sizes of hybrid earbuds: Super Small, Small, Medium, and Large.

Headphones Specifications:
Plug: The gilding, L-form, stereo mini-plug
Sensitivity:105 dB/mW (when using the dedicated headphone cable)
Type: Closed, Dynamic
Drive Unit: 9 mm, dome type (CCAW VoiceCoil)
Weight: 1.34 oz (38 g)

Microphone Specifications:
Direction of Microphone: Omni directional
Effective Frequency of Microphone: 100Hz - 8,000Hz
Unit of Microphone: MEMS

Power Specifications:
Batteries: DC3.7V : Built-in lithium-ion rechargeable battery
Battery Charge Method: Approx. 2.5 Hours (Full charge)
Battery Charge Time: Approx. 2.5 Hours (Full charge)
Battery Indicator (charge indication): Red LED
Battery Indicator (working indication): Blue LED
Battery Life (continuous communication time): Max.7.5 hours
Battery Life (continuous music playback time): Max.7.5 hours
Battery Life (Waiting Time): Max.7.5 hours
Frequency Response: 5Hz-40kHz
Impedance: 16
Passive Operation: Yes

Bluetooth Specifications:
Bluetooth Technology: Version 4.1
Effective Range: Line of sight approx.30ft (10m)
Frequency Range: 2.4 GHz band (2.4000 GHz-2.4835)
Frequency Range (A2DP): 20 Hz - 20,000 Hz (Sampling frequency 44.1 kHz)
20 Hz - 40,000 Hz (Sampling frequency LDAC 96 kHz, 990 kbps)
Supported Profiles: A2DP (Advanced Audio Distribution Profile)
AVRCP (Audio Video Remote Control Profile)
HFP (Hands-free Profile)
HSP (Headset Profile)
Modulation Method: FHSS
NFC: Yes
Power Output: Bluetooth power class 2
Supported Audio Format(s): SBC
AAC
aptX
LDAC
Supported Content Protection: SCMS-T
General Features:
Color: Charcoal Black
Comfortable behind-the-neck style
In-ear comfort and style
High-Resolution Audio compatible
Easy Bluetooth connectivity with NFC One-touch
9mm high-sensitivity driver unit
Built-in microphone and HD voice support for clear hands-free calls
LDAC Technology enables the transmission of High-Resolution (Hi-Res) audio over a Bluetooth connection (at the maximum transfer rate: 990 kbps)
Includes 3.5mm Dedicated Headphone cable to connect other audio devices (3.28-feet Length)
Comes with four different sizes of hybrid earbuds: Super Small, Small, Medium, and Large.

Headphones Specifications:
Plug: The gilding, L-form, stereo mini-plug
Sensitivity:105 dB/mW (when using the dedicated headphone cable)
Type: Closed, Dynamic
Drive Unit: 9 mm, dome type (CCAW VoiceCoil)
Weight: 1.34 oz (38 g)

Microphone Specifications:
Direction of Microphone: Omni directional
Effective Frequency of Microphone: 100Hz - 8,000Hz
Unit of Microphone: MEMS

Power Specifications:
Batteries: DC3.7V : Built-in lithium-ion rechargeable battery
Battery Charge Method: Approx. 2.5 Hours (Full charge)
Battery Charge Time: Approx. 2.5 Hours (Full charge)
Battery Indicator (charge indication): Red LED
Battery Indicator (working indication): Blue LED
Battery Life (continuous communication time): Max.7.5 hours
Battery Life (continuous music playback time): Max.7.5 hours
Battery Life (Waiting Time): Max.7.5 hours
Frequency Response: 5Hz-40kHz
Impedance: 16
Passive Operation: Yes

Bluetooth Specifications:
Bluetooth Technology: Version 4.1
Effective Range: Line of sight approx.30ft (10m)
Frequency Range: 2.4 GHz band (2.4000 GHz-2.4835)
Frequency Range (A2DP): 20 Hz - 20,000 Hz (Sampling frequency 44.1 kHz)
20 Hz - 40,000 Hz (Sampling frequency LDAC 96 kHz, 990 kbps)
Supported Profiles: A2DP (Advanced Audio Distribution Profile)
AVRCP (Audio Video Remote Control Profile)
HFP (Hands-free Profile)
HSP (Headset Profile)
Modulation Method: FHSS
NFC: Yes
Power Output: Bluetooth power class 2
Supported Audio Format(s): SBC
AAC
aptX
LDAC
Supported Content Protection: SCMS-T

 

What do you mean by Manufacturer Recertified?

Manufacturer Recertified Products are products that undergo the manufacturer's stringent refurbishment process prior to being offered for sale. While only some units are returned due to technical issues, all units undergo a stringent quality refurbishment process.

Each Manufacturer Recertified Product:

- Is fully tested (including full burn-in testing)
- Is refurbished with replacement parts for any defective modules identified in testing
- Is put through a thorough cleaning process and inspection
- Is repackaged (including appropriate cables, new box, etc.)
- Is checked to ensure no major cosmetic blemishes remain (unit may still have minor blemishes)
- Includes the operating software originally shipped with the unit and the custom software offered with that system (where appropriate)
- Is placed into a Final QA inspection prior to being added to sellable refurbished stock.

What should I expect when I purchase a Manufacturer Recertified Product?

- Substantial savings

- A fully functional unit

- The assurance that the unit meets both the manufacturer's and First In's quality standards

Features/Specifications:
General Features:
Color: Charcoal Black
Comfortable behind-the-neck style
In-ear comfort and style
High-Resolution Audio compatible
Easy Bluetooth connectivity with NFC One-touch
9mm high-sensitivity driver unit
Built-in microphone and HD voice support for clear hands-free calls
LDAC Technology enables the transmission of High-Resolution (Hi-Res) audio over a Bluetooth connection (at the maximum transfer rate: 990 kbps)
Includes 3.5mm Dedicated Headphone cable to connect other audio devices (3.28-feet Length)
Comes with four different sizes of hybrid earbuds: Super Small, Small, Medium, and Large.

Headphones Specifications:
Plug: The gilding, L-form, stereo mini-plug
Sensitivity:105 dB/mW (when using the dedicated headphone cable)
Type: Closed, Dynamic
Drive Unit: 9 mm, dome type (CCAW VoiceCoil)
Weight: 1.34 oz (38 g)

Microphone Specifications:
Direction of Microphone: Omni directional
Effective Frequency of Microphone: 100Hz - 8,000Hz
Unit of Microphone: MEMS

Power Specifications:
Batteries: DC3.7V : Built-in lithium-ion rechargeable battery
Battery Charge Method: Approx. 2.5 Hours (Full charge)
Battery Charge Time: Approx. 2.5 Hours (Full charge)
Battery Indicator (charge indication): Red LED
Battery Indicator (working indication): Blue LED
Battery Life (continuous communication time): Max.7.5 hours
Battery Life (continuous music playback time): Max.7.5 hours
Battery Life (Waiting Time): Max.7.5 hours
Frequency Response: 5Hz-40kHz
Impedance: 16
Passive Operation: Yes

Bluetooth Specifications:
Bluetooth Technology: Version 4.1
Effective Range: Line of sight approx.30ft (10m)
Frequency Range: 2.4 GHz band (2.4000 GHz-2.4835)
Frequency Range (A2DP): 20 Hz - 20,000 Hz (Sampling frequency 44.1 kHz)
20 Hz - 40,000 Hz (Sampling frequency LDAC 96 kHz, 990 kbps)
Supported Profiles: A2DP (Advanced Audio Distribution Profile)
AVRCP (Audio Video Remote Control Profile)
HFP (Hands-free Profile)
HSP (Headset Profile)
Modulation Method: FHSS
NFC: Yes
Power Output: Bluetooth power class 2
Supported Audio Format(s): SBC
AAC
aptX
LDAC
Supported Content Protection: SCMS-T

Included in the Box:
Sony MDR-EX750BT/B h.ear in Wireless Bluetooth Behind-the-Neck Headphones
Four (4) Sets of Earbuds (SS, S, M, L)
Reference Guide
Carrying Pouch
Micro USB cable
Dedicated Headphone cable
Clip

Additional Information:
Notes:
Model: MDR-EX750BT/B
UPC: 0 27242 89551 5

Product Requirements:
Available USB port
Compatible Bluetooth or 3.5mm audio device
NFC compatible smartphone
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