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A21 Universal 3.5mm Twisting In-ear Stereo Earphones
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A21 Universal 3.5mm Twisting In-ear Stereo Earphones

- Red
220476404

Hands-free Call / Song Switch / Twisting Plastic Cord
4.33
  • FREE SHIPPING
    COD This product supports COD on delivery. Suggestions: Do not place orders with non-COD products, otherwise you will not be able to choose COD payment method.
    Ship between: Jul 29 - Jul 31, Estimated Shipping Time: business days Order Processing Time may require a few days. Once dispatched from warehouse, Shipping (or Delivery) Time depends on the Shipping Method.
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Main Features:
● In-ear design, with soft silicone earbud tips, isolates the outside noise and comforts your ears
● One key to switch song, play / pause music, answer / end call
● Twisting plastic wire, elegant and durable for long time use
● 3.5mm standard jack, compatible with the mainstream phones and other electronic devices

Specification

General

Model: A21
Type: In-Ear
Material: Plastic,TPE
Wearing type: In-Ear

Product Details

Cable Length (m): 1.2m
Compatible with: Computer,iPhone,iPod,Mobile phone,MP3,PC,Portable Media Player
Connectivity: Wired
Frequency response: 20-20000Hz
Impedance: 32ohms
Plug Type: 3.5mm,Full-sized
Sensitivity: 105dB

Dimensions and Weight

Product weight: 0.0100 kg
Package weight: 0.0330 kg
Package size (L x W x H): 16.00 x 11.00 x 4.00 cm / 6.3 x 4.33 x 1.57 inches
A21 Universal 3.5mm Twisting In-ear Stereo Earphones with Mic- Red
A21 Universal 3.5mm Twisting In-ear Stereo Earphones with Mic- Red
A21 Universal 3.5mm Twisting In-ear Stereo Earphones with Mic- Red
A21 Universal 3.5mm Twisting In-ear Stereo Earphones with Mic- Red
A21 Universal 3.5mm Twisting In-ear Stereo Earphones with Mic- Red
A21 Universal 3.5mm Twisting In-ear Stereo Earphones with Mic- Red
A21 Universal 3.5mm Twisting In-ear Stereo Earphones with Mic- Red

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Customer Reviews

4.7 out of 5
  • 56
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See all 79 reviews Write a Review
  • fwa
    awf
    for only 1.5 euros the are actualy worh it                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       .
    Suggestion
    nothing

    Mar 19,2018

  • product suur
    exelente
    Devo dizer que esse produto me surpreendeu positivamente, não só pelo preço mas como a qualidade do material em si, essa característica de ser um fio em espiral lhe traz uma robustez inesperada e com o detalhe que faz diferença: o botão de pausar e passar as músicas...já adquiri muitos fones de ouvido e nessa faixa de preço são poucos ou nenhum que oferece esse detalhe que é simples mas faz uma tremenda diferença.

    Nov 20,2018

  • Lucas Daniel
    Custo benefício excelente.
    Devo dizer que esse produto me surpreendeu positivamente, não só pelo preço mas como a qualidade do material em si, essa característica de ser um fio em espiral lhe traz uma robustez inesperada e com o detalhe que faz diferença: o botão de pausar e passar as músicas...já adquiri muitos fones de ouvido e nessa faixa de preço são poucos ou nenhum que oferece esse detalhe que é simples mas faz uma tremenda diferença.
    Suggestion
    Uma ressalva é sobre o grave, mas nessa questão não se da para exigir mais ,principalmente pelo preço.

    Aug 14,2018

  • Andreas
    Stereo earphones
    Very good price.
    Good for calls.
    Function: Answering Phone,Microphone,Song Switching
    Material: Plastic,TPE
    Model: A21
    Type: In-Ear
    Wearing type: In-Ear
    Product Details

    Cable Length (m): 1.2m
    Compatible with: Computer,iPhone,iPod,Mobile phone,MP3,PC,Portable Media Player
    Connectivity: Wired
    Frequency response: 20-20000Hz
    Impedance: 32ohms
    Plug Type: 3.5mm,Full-sized
    Sensitivity: 105dB

    Oct 18,2018

  • none
    twisted earphones
    Bought this phones hoping that the twisted wire make them a bit more reilsient than the regular ones. Even though the wires are twisted they still seem very thin. Nevertheless they have a good sound and are a very good choice for the price.

    Sep 03,2018

FAQ for A21 Universal 3.5mm Twisting In-ear Stereo Earphones

  • Snapping, crackling, popping, or no audio on one side, what can i do?

    1. Make sure the 3.5 mm audio jack is fully plugged in. The straight input connects to your headset, and the L-shaped input connects to your audio device.

    2. Check that your audio source is on and working.

    3. If your audio source is a computer or laptop, try adjusting the configuration settings.

    4. If you still hear distorted sound, try a different audio source and an alternate cable.

  • Phone not responding to button presses?

    Make sure that the headset plug is securely connected. For multi-press functions, vary the speed of presses when you use the remote / mic.
  • Microphone does not pick up sound, what is wrong?

    1. Make sure that the headset plug is securely connected and that the socket is clean and clear.

    2. Check that the microphone—located on the back of the remote—isn't blocked or covered.

    3. Make sure the straight-end of the plug is connected to the headphones and the angled L-shaped plug is connected to the audio source.

  • Can this item be shipped to my country?

    We can deliver orders to most countries. For a detailed explanation of each shipping method, destination and approximate delivery time, please check our posts:

    GearBest shipping methods

    20 things you need to know when shopping on GearBest

    Short guide on tracking fees and shipping insurance on GearBest

    GearBest shipping memo: save money on delivery by choosing the best option

Customer Q&A

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Q

how can i buy it with points

By angel Jun-28/2018 05:47:46

A

Hello Angel,


To use your points, simply follow the steps below:

1) Please add the items you would like to purchase into your shopping bag.

2)Click "Proceed to check out".

Note that 50 points equal to 1 USD and the value of points cannot be more than 30% of the total product value in one order. Points cannot be used together with coupons. 


Learn more about points here: http://www.gearbest.com/about/about-points.html?157wrew


Q

how can i buy it with points

By angel Jun-28/2018 05:47:46

A

Hello Angel,


To use your points, simply follow the steps below:

1) Please add the items you would like to purchase into your shopping bag.

2)Click "Proceed to check out".

Note that 50 points equal to 1 USD and the value of points cannot be more than 30% of the total product value in one order. Points cannot be used together with coupons. 


Learn more about points here: http://www.gearbest.com/about/about-points.html?157wrew


Be the FIRST to Ask a question. Want G Points? Just Write a Review!

Be the FIRST to Ask a question. Want G Points? Just Write a Review!

Be the FIRST to Ask a question. Want G Points? Just Write a Review!

Be the FIRST to Ask a question. Want G Points? Just Write a Review!

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