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Old Shark NX - 8252 Bluetooth Headphones with Microphone with TF Card Slot

 -  BLUE AND BLACK 195924101

Built-in Mic / On-cord Control

Dispatch: Ships on Jul 24

QTY: - +



to United States  Via Flat Rate Shipping
    • Description
    • Product FAQ
    • Customer Reviews
    • Shipping & Payment
    • Wholesale Inquiry

    Main Features:
    A portable MP3 player with extensional TF card slot, up to 32G
    Free hands with Bluetooth
    3.5mm audio jack, supporting on-cord control with audio cable
    Foldable, convenient to carry
    Can freely control the switch of previous song and next song, pausing music, answering calls, ending calls, volume control
    Built-in battery supports an access to quickly charge, long standby time up to 120h, raising your utilization efficiency
    The product is a stereophonic equipment



    Brand: Old Shark
    Model: NX - 8252
    Function: Answering Phone,Bluetooth,FM function,Microphone,Song Switching,Voice control
    Language: English
    Material: ABS

    Product Details

    Connectivity: Wired and Wireless
    Connecting interface: 3.5mm,Micro USB
    Application: Computer,Mobile phone,Portable Media Player
    Plug Type: 3.5mm
    Frequency response: 20~20KHz
    Impedance: 32ohms ± 5 percent
    Sensitivity: 117 dB ± 3dB
    Talk time: 8h
    Music Time: 10h
    Standby time: 120h
    Charging Time.: 2 - 3h
    Compatible with: Computer

    Extended Function

    FM radio: Yes
    FM frequency range: 87.5 - 108MHz
    Bluetooth: Yes
    Bluetooth Version: V3.0
    Bluetooth distance: W/O obstacles 10m
    Bluetooth protocol: A2DP,HFP,HSP
    Bluetooth mode: Hands free,Headset

    Battery Information

    Battery Capacity(mAh): 200mAh

    Dimension and Weight

    Product weight: 0.1580 kg
    Package weight: 0.3870 kg
    Product size (L x W x H): 19.00 x 17.00 x 8.50 cm / 7.48 x 6.69 x 3.35 inches
    Package size (L x W x H): 16.40 x 13.00 x 9.00 cm / 6.46 x 5.12 x 3.54 inches

    Package Contents

    Package Contents: 1 x Headphones, 1 x USB Charge Cable, 1 x Audio Cable, 1 x English User Manual

    Old Shark NX - 8252 Bluetooth Headphones with TF Card Slot USB Port

    Old Shark NX - 8252 Bluetooth Headphones with TF Card Slot USB Port

    Old Shark NX - 8252 Bluetooth Headphones with TF Card Slot USB Port

    Old Shark NX - 8252 Bluetooth Headphones with TF Card Slot USB Port

    Old Shark NX - 8252 Bluetooth Headphones with TF Card Slot USB Port

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      Customer Questions & Answers

      • By  Henry Jul-11/2017 10:07:40

        How can I change a radio station?


        Hello Henry,
        There will be a English User Manual for you.

        Please feel free to ask if you have further pre-sale questions.

      • By  Heinz Wehmeyer Jun-10/2017 07:06:49

        What kind of ft card I need ? SDHC or SDXC ? Thanks Heinz


        Hello Heinz ,

        It should support SDHC.

        A portable MP3 player with extensional TF card slot, up to 32G

      • By  JP Jun-01/2017 07:06:01

        I bought these for my daughter last Christmas. Today, they went out on her and now is blinking blue and when plugged it has the red charging light but it is not pairing anymore and not working. I no longer have the manual and I can't make heads or tails of the old shark website. Are these things busted or is there a way to reset? I tried turning it off, blue light wont stop blinking. Any help appreciated


        Hello JP
        For after sales issue, please go to our Support Center here:
        For a faster reply, please select the right question type.We kindly ask you to submit one ticket per topic(i.e order).We will reply you within 24 hours except on weekends and public holidays.

      • By  Nate May-24/2017 04:05:43

        How long does it last playing music non-stop on a single charge?


        Hello Nate,
        Music Time: 10h

      • By  Isaac Apr-28/2017 12:04:02

        Hi I'm just wondering if you can play music directly out of the headphones using a micro sd card with no computer or anything.


        Hello Isaac,

        The item can play music directly via a TF card inserted.

      7 Customer Questions & Answers >

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      Customer Reviews

      Overall Customer Rating:

      4.5 22 Customer Reviews

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      • good Bluetooth handset

        From Fanis Margonis Jul 14,2017

        Good sound, nice quality...

        I connect them with my smart tv and now I can't connect them with my smartphone... I don't know why...

        Is this helpful? Yes 0 No 0

        Price 4

        Ease of Use 4

        Build Quality 5

        Usefulness 4

        Overall Rating 4

      • mr

        From Giorgos Isaia Jul 07,2017

        Looks very nice, value for money

        fm receiver does not work very good.

        Is this helpful? Yes 0 No 0

        Price 5

        Ease of Use 4

        Build Quality 4

        Usefulness 4

        Overall Rating 4

      • Old Shark NX - 8252 Bluetooth Headphones with Speakers - BLAC

        From HENRIQUE Jul 04,2017



        Is this helpful? Yes 0 No 0

        Price 5

        Ease of Use 5

        Build Quality 5

        Usefulness 5

        Overall Rating 5

      • Old Shark bluetooth

        From Dimitris Jun 27,2017

        Great product. Best value for money. Bluetooth FM radio, TF card 3.5mm jack


        Is this helpful? Yes 0 No 0

        Price 4

        Ease of Use 4

        Build Quality 4

        Usefulness 4

        Overall Rating 4

      • Earphones

        From RCMendes Jun 05,2017

        A good earphones for a good price.

        The audio isn't the best one, but for the price...

        Is this helpful? Yes 0 No 0

        Price 4

        Ease of Use 4

        Build Quality 3

        Usefulness 4

        Overall Rating 4

      22 Customer Reviews >

      Shipping & Payment


      There are two key factors which will affect the time you receive your items.

      Item processing time
      After confirming your payment, we usually ship products out within 24 business hours. However, sometimes due to large transaction volumes or other order issues, we may require up to 3 working days to process orders. You will receive a notification email as soon as your product(s) have been dispatched.
      Shipping methods
      China Warehouse:
      Shipping Type Country or Region Arrive within 1-7 Days Arrive within 8-15 Days Arrive within 16-30 Days Arrive within 31-45 Days Average Time (Days)
      Unregistered Air Mail or Registered Air Mail United States 0% 20.8% 60.9% 5.13% 19.2
      Spain, United Kingdom, Italy, Germany, France & Portugal 1.62% 41.09% 43.26% 5.71% 19.9
      Netherlands, Greece, Poland 5.59% 44.44% 35.84% 13.00% 18.76
      Russia 0% 11.20% 68.50% 15.80% 24.6
      Japan, Korea 0% 21.30% 68.80% 9.66% 15.95
      Brazil 0% 0.00% 17.96% 54.14% 38.6
      Thailand, Singapore & Malaysia 0% 15.50% 45.75% 21.36% 19.03
      Other countries 0.73% 40.41% 49.93% 8.92% 20.28
      Priority Line United States 49.90% 46.30% 0.93% 0.06% 8.3
      Spain, United Kingdom, Italy, Germany, France & Portugal 5.55% 74% 19% 0.38% 10.8
      Russia 0% 0.75% 88.30% 9.05% 20.04
      Australia 7.67% 86.60% 5.68% 0% 11
      Korea 77.01% 21.40% 1% 0% 5.6
      Japan 95.80% 2.09% 0% 0% 5.4
      Thailand, Singapore & Malaysia 58.96% 41.04% 0% 0% 8
      Other countries 40.75% 49.96% 5.13% 0% 10
      Expedited Shipping ALL countries(EMS) 39.85% 50.09% 8.96% 0% 9
      ALL countries(DHL) 90.15% 9.84% 0% 0% 4.48
      EU Warehouse: Typically 3-5 days to the UK, 3-7 days to other European countries.
      USA Warehouse:Generally, 3-7 days to a USA address.
      ES Warehouse:Generally, 2-5 days to the Spain, 3-7 days to the Portugal.
      Shipping from warehouse nearest to shipping address is faster. Additional charges may apply.
      Note:This is a general guide and delays maybe caused force majeure, natural disasters, inclement weather, war, public holidays, and factors outside our control.

      Payment accepts PayPal,Credit Cards,Wire Transfer and Westem Union as secure payment methods.

      The most convenient payment method in the world.
      Wire transfer
      For orders which exceed $1,500,please contact us at
      Note: please email us the order number,the amount transferred along with currency type,and the exact date of the wire transfer.
      Western Union
      Please contact us at for details.
      Note: please email us the following information after you have paid via Westem Union:
      · Control Number(10 digits)
      · The exact amount sent along with the currency
      · Name of sender.
      · Address of sender
      Your Target Price:
      Order Quantity:
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      Detailed Inquiry Information:

      *Please let us know as much as possible about your inquiry so that we can assist you with your specific needs. We are always happy to help wherever possible.

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      Destination Country:


        Stock in: China

        Available shipping methods:

        Please note: the standard and expedited shipping costs are only estimates; the actual shipping price will be shown on the order page.