SONY MDR-RF811RK Wireless Over-ear Headphones Up to 13 hours Black Boxed Grade A

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SONY MDR-RF811RK Wireless Over-ear Headphones Up to 13 hours Black Boxed Grade A

Item Description

Basic Specifications - Manufacturer's Part Number: 4905524950304 - Colour: Black - Bluetooth: Yes Performance - Driver Type: Neodymium driver - Speaker Diameter: 40 mm - Frequency Response: 20 - 20,000 Hz Overview - Type: Over-ear - Colour: Black Features - Adjustable Headband: Yes - Acoustic System: Closed - Single-sided Cable: No - Detachable Cable: No Noise Reduction - Passive Noise-Isolating: No - Active Noise-Cancelling: No General - Box Contents: - Sony MDR-RF811RK Wireless Headphones - AC adaptor - Transmitter - Instructions - NI-MH battery - Weight: 137 g - Manufacturer's Guarantee: 1 year Connectivity - Jack: 3.5 mm jack - Bluetooth: No - Wireless: Yes - RF Wireless - Bluetooth / Wireless Range: 100 meters Earpads ...
Basic Specifications


Colour: Black
Bluetooth: Yes
Performance

Driver Type: Neodymium driver
Speaker Diameter: 40 mm
Frequency Response: 20 - 20,000 Hz
Overview

Type: Over-ear
Colour: Black
Features

Adjustable Headband: Yes
Acoustic System: Closed
Single-sided Cable: No
Detachable Cable: No
Noise Reduction

Passive Noise-Isolating: No
Active Noise-Cancelling: No
General

Box Contents:
Sony MDR-RF811RK Wireless Headphones
AC adaptor
Transmitter
Instructions
NI-MH battery
Weight: 137 g
Manufacturer’s Guarantee: 1 year
Connectivity

Jack: 3.5 mm jack
Bluetooth: No
Wireless: Yes
RF Wireless
Bluetooth / Wireless Range: 100 meters
Earpads & Earbuds

Removable Earpads: Yes
Design Features

Adjustable Headband: Yes
Earpad / Ear Tip Material: Cloth material
Acoustic System: Closed
Single-sided Cable: No
Detachable Cable: No
Sound Features

Driver Type: Neodymium driver
Speaker Diameter: 40 mm
Frequency Response: 20 - 20,000 Hz
Audio

Passive Noise-Isolating: No
Active Noise-Cancelling: No
Power

Battery Life: Up to 13 hours
Batteries Included: Yes
Built-in Ni-MH Rechargeable Battery
Charging Time: 16 hours
Requires Charging: Yes
Controls

Microphone: No
Volume Control: Yes
Playback / Functions Control: No
Control Compatibility: All smartphones
Control Positioning: On-ear

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Condition Grading System

Items sold by A1 Tech Deals will be labelled as New, New (other), Grade A, Grade B or Grade C. Below is a description of each condition in more detail:

New: The item is brand-new and still sealed in its original manufacturer packaging with all its accessories and manuals/documentation. The packaging may have very minimal wear on it from handling.

New (Other): This is a brand-new item and unused. It will come in its original manufacturer packaging with all of its accessories and manuals/documentation. However, the packaging may have been unsealed to inspect the box contents. The packaging may have some wear on it from handling.

Grade A: The item is in pristine like-new condition with very minimal signs of use and is in full working order. It may not always come in its original packaging, however, if so, it will be safely packaged in alternate packaging.

Grade B: The item is in great condition with some light signs of use and is in full working order. It may not always come in its original packaging, however, if so, it will be safely packaged in alternate packaging.

Grade C: The item is in good condition with some signs of use and is in full working order. It may not always come in its original packaging, however, if so, it will be safely packaged in alternate packaging.

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We hope that you will be satisfied with your order, but if you are not completely satisfied then you can return your items within 30 days of receiving it for a full refund. We offer a no-quibble easy returns process and accept returns for any reason - even if you have simply changed your mind. Please note, however, to receive a full refund items returned must be in the same condition that they arrived in complete with any accessories and gifts offered with it. If this is not the case, then we reserve a right to deduct part of the refund amount.

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Buyer Feedback

  • Lenovo Legion 5

    m***d (97⭐)

    Machine was exactly as specified. Warranty is better then expected and notebook also arrived earlier then expected. Overall great system and great eBayer. Highly recommend this seller thanks for the quick painless prompt service. Much appreciated.

  • Sony PS5 Disc

    t***w (362⭐)

    Very hard to get hold of these but a1_tech_deals were excellent. Advertised UPS 24hr but used UPS Standard. However the console arrived exactly when they said it would so no complaints at all. Described as "New but opened", but I saw no evidence of it being opened. Looked new and unopened to me. Thanks you.

  • Xbox Series X

    i***l (1011⭐)

    Was very hesitant spending such a large amount of money but needn’t if worried very speedy delivery. Thank you so much x

  • Xbox Series X

    o***c (115⭐)

    Was a bit nervous purchasing such an expensive electronic item, needn't have worried, was exactly as advertised, new and sealed. Highly recommend.

  • Intel i7-9700k

    r***1 (1414⭐)

    Received with huge thanks A++++, coms were massively helpful as he took time out to make sure everything was taken care of before posting, couldn't have asked for a better seller. Highly recommended.! Will be buying from again :)

  • ThinkPad X270

    s***0 (1529⭐)

    Exactly as described - arrived very promptly. One of very few remaining honest eBay sellers! Would happily buy from again.

  • Sony PS5 Digital

    n***l (482⭐)

    Exactly as described - arrived very promptly. One of very few remaining honest eBay sellers! Would happily buy from again.

  • Xbox Series X

    u***2 (85⭐)

    I was a bit worried at first due to all the horror stories buying these from some seller's but happily the reviews and feedback on this seller were fantastic. Item is EXACTLY as described, brand new sealed, fully working and no problems so very very very happy to finally be able to get my hands on the Xbox Series X given how hard its been to find once since launch. I would HIGHLY recommend this seller and would buy from them again. Over the moon! Great price too! Thank you :-)