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MODEL NUMBER: 210704-99

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Big Apple Buddy only sources from official retailers to ensure your item is genuine and authentic. This item is sourced from Best Buy.

Product Description

Enhance your listening experience with these Plantronics headphones. They wirelessly connect to any Bluetooth-enabled device to eliminate the hassle of traditional corded models, and they work with Siri, Cortana and other virtual assistants for convenient control. A single charge lasts up to 18 hours, so you can listen to your Plantronics headphones worry-free all day long.

On-ear design
For comfort during extended listening sessions.
40mm drivers and advanced acoustic technology
Deliver powerful premium sound.
Bluetooth 4.1 interface
Enables simple wireless pairing with your Bluetooth-enabled device. Supports HFP, HSP, A2DP and AVRCP Bluetooth profiles.
Rechargeable battery
Offers up to 18 hours of wireless listening and talk time on a single charge, and up to 480 hours on standby mode.
Built-in microphone
Enables simple hands-free chatting via a compatible device.
Provides protection from sweat, so you can easily wear headphones while working out.
Memory foam earcups
help isolate sound.
Foldable design
For easy storage or to wear around your neck.
Easy access on-ear controls
For calls and music.
DeepSleep mode
Maintain battery charge for up to six months with DeepSleep hibernation mode.
3.5 mm jack
Enables analog cable to be plugged in for uninterrupted listening.

What's Included

  • Audio cable
  • Micro-USB charging cable
  • Plantronics BackBeat FIT 505 On-Ear Wireless Sport Headphones
  • Quick drying storage pouch

  • Specifications View

    On/Off Switch: Yes
    Number Of Devices Connectable Simultaneously: 2
    Maximum Talk Time: 16 hours
    True Wireless: No
    Sound Isolating: No
    Battery Capacity: 360 milliampere hours
    Color Category: Black
    Built-In Microphone: Yes
    Battery Life: 18 hours
    Minimum Frequency Response: 50 hertz
    Wireless Connectivity: Bluetooth
    Connection Type: Wireless
    Manufacturer's Warranty - Labor: 1 year
    Bone Conducting Technology: No
    Headband Material: Other
    Ear Cushion Material: Memory foam
    Sound Mode: Stereo
    Manufacturer's Warranty - Parts: 1 Year
    Rechargeable: Yes
    Model Number: 210704-99
    Adjustable Headband: No
    Battery Charge Time: 1.5 hours
    Headphone Fit: On-Ear
    Total Harmonic Distortion: 3 percent
    Product Depth: 6.8 inches
    Carrying Case: Yes
    Color: Black
    Foldable Design: No
    Maximum Frequency Response: 20 kilohertz
    Product Width: 5.9 inches
    Maximum Wireless Range: 33 feet
    Product Name: BackBeat FIT 505 On-Ear Wireless Sport Headphones
    Product Weight: 0.34 pounds
    Brand: Plantronics
    Driver Size: 40 millimeters
    Product Height: 2.6 inches
    Impedance: 32 ohms
    Bluetooth Version: 4.1
    Stand-By Time: 20 days
    Style: Sports and Exercise

    Available Now


    MODEL NUMBER: 210704-99
    International Shipping

    This item is available to ship worldwide

    Click "Add to Cart" to view shipping costs and estimated delivery times
    Available Now
    Cyber Monday Sale - Ends Soon!
    US $59.99
    $99.99 Save $40.00
    Get it as soon as Mon 21 Dec

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    How Our Service Works

    1. Add your item to the cart and place your order
    2. We'll buy your item from an official retailer in the U.S.
    3. We'll ship your item to your international address


    • How much does it cost?
      Product Cost + International Shipping + Service Fee
    • You may be required to pay customs charges / import taxes once the parcel arrives in your country
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    International Shipping

    • All orders are shipped via and and include shipping insurance and a tracking number

    Contact Us

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    Fast Shipping Worldwide

    Big Apple Buddy is a shopping service based in New York. We're here to help you buy products from the USA that you can't get in your own country. Our service will help you source items from the USA and ship them to your international address. We've partnered with FedEx and DHL to offer fast and reliable shipping to over 100 countries worldwide. Some of the countries we ship to can be found below.

    • Australia
    • Austria
    • Bahrain
    • Belgium
    • Brunei
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    • Canada
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    • Czech Republic
    • Denmark
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    • Finland
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    • Germany
    • Greece
    • Hong Kong
    • Hungary
    • Iceland
    • Ireland
    • Israel
    • Italy
    • Kuwait
    • Latvia
    • Liechtenstein
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    • Luxembourg
    • Malaysia
    • Maldives
    • Montenegro
    • Netherlands
    • New Zealand
    • Norway
    • Oman
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    • Qatar
    • Romania
    • Saudi Arabia
    • Serbia
    • Singapore
    • Slovak Republic
    • Slovenia
    • South Africa
    • Spain
    • Sweden
    • Switzerland
    • Taiwan
    • Thailand
    • United Arab Emirates
    • United Kingdom

    What Our Customers Say

    Hong Kong
    Some of the best customer service I've had!

    Phillis and her team were so prompt (email replies within hours) professional, and most importantly I received exactly what I ordered, exactly when they said I would.....with a personalized note inside my package from Phillis. LOVELY TOUCH!

    South Africa
    Professional company

    Big Apple Buddy is a professional company and doing business with them is an absolute pleasure. I tried it from South Africa and thanks to Phillis Chan and her team, I enjoyed the purchasing process just as much as the product I purchased.

    Like having a personal friend in the US

    Thank you so much to Big Apple Buddy for the super great purchasing experience! Phillis was very prompt and helpful, updating me via emails all the way from quote to delivery to Singapore. It's like having a personal friend in the US!




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    All items are purchased from official retailers to ensure authenticity. Orders are trackable & include shipping insurance.


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