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Extend the length of your headphones so you can move freely while listening to your favorite song, podcast and more. With the Best Buy essentials 12' Headphone Extension Kit & Adapters, add 12 ft. of length to your existing 3.5 mm audio cable and connect to most of your audio devices. We’ve also included 1/4" adapters, which convert either end of the extension cable into a 1/4" connection. Backed by Best Buy, a copper spiral shield improves audio quality and reduces signal loss, while nickel-plated brass connectors and flexible PVC prevent corrosion, granting lasting durability. Lengthen your audio cords and expand their connectivity options with high-quality accessories you can trust.

Best Buy essentials™ - 12' Headphone Extension Kit & Adapters - Black - Open Box - Fair

Model: BE-HCL309
SKU: 6458786
Open Box Fair
$9.99
  • Works like new.
  • May have larger dents or scratches.
  • May be missing parts and accessories.
Availability
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Open Box items are covered under Best Buy's Return & Exchange Promise

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About Open Box

This is an Open Box product, which means it's been opened and returned by another customer. Each open box item is unique, and we offer different discounts based on the . To see a product's condition before purchasing, visit us in store.
Big SavingsScore a major deal on a product that's a perfect fit for you and your budget.
Eco-FriendlyWhen you buy an Open-Box product, you're saving it from the landfill.
Easy ReturnsWe offer the same Returns and Exchange Promise for Open Box products as our new-in-box products.

Reviews

Customers are saying

Customers are positive about the good quality, length, extension, adapters, ease of use, compatibility, price, and functionality of the product. They appreciate the fact that the extension kit comes with a variety of adapters, making it compatible with different types of headphones. Customers also find the length of the extension cable to be just right, not too long or too short. Additionally, they are pleased with the overall sound quality and the fact that there is no noticeable degradation of sound. On the downside, a few customers have mentioned that the connection could be stronger.

This summary was generated by AI based on customer reviews.

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The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

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Best Buy essentials™ - 12' Headphone Extension Kit & Adapters - Black
Best Buy essentials™ - 12' Headphone Extension Kit & Adapters - Black

$14.99

Extend the length of your headphones so you can move freely while listening to your favorite song, podcast and more. With the Best Buy essentials 12' Headphone Extension Kit & Adapters, add 12 ft. of length to your existing 3.5 mm audio cable and connect to most of your audio devices. We’ve also included 1/4" adapters, which convert either end of the extension cable into a 1/4" connection. Backed by Best Buy, a copper spiral shield improves audio quality and reduces signal loss, while nickel-plated brass connectors and flexible PVC prevent corrosion, granting lasting durability. Lengthen your audio cords and expand their connectivity options with high-quality accessories you can trust.

Best Buy essentials™ - 6' 3.5mm Male-to-Female Audio Extension Cable - Black

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Extend the length of your headphones to reach distant audio sources or move freely while listening to your favorite song, podcast and more. With the Best Buy essentials 6' 3.5mm Male-to-Female Audio Extension Cable, add 6 ft. of length to your existing 3.5 mm TRS audio cable. Standard TRS stereo connectors offer wide compatibility, letting you plug into TVs, soundbars, speakers and more. Backed by Best Buy, a copper spiral shield improves audio quality and reduces signal loss, while nickel-plated brass connectors and flexible PVC prevent corrosion, granting lasting durability. Let us help you better plug in to your audio devices with high-quality accessories you can trust.

Best Buy essentials™ - Female 3.5 mm to Male 1/4" Audio Adapter - Black

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Allow us to expand the connectivity options of your headphones, select amplifiers and more. With the Best Buy essentials Female 3.5 mm to Male 1/4" Audio Adapter, convert your 3.5 mm connector into a 1/4-inch male plug and connect your headphones into select speakers, amplifiers, keyboards and more. A TRS nickel-platted connector grants you durability and efficient stereo sound transmission. Reduced signal loss provides a high-quality listening experience you will enjoy. Small enough to carry in your pocket, store this adapter with the rest of your sound equipment without it taking up too much space. Backed by Best Buy, expand your connectivity options with high-quality accessories you can trust.

Best Buy essentials™ - 6' 3.5 mm Audio Cable - Black

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Listen to music, podcasts and other sounds from your phone on a louder speaker. With the Best Buy essentials 6' 3.5 mm Audio Cable, connect from your phone or tablet’s headphone jack to your favorite speaker or soundbar using 3.5 mm audio connectors. It’s 6 ft. (1.8 m) length provides flexible placement options, granting you the freedom to move around while still remaining in reach. Slim connectors fit into most protective case cutouts, so you won’t have to remove the case every time you use it. Designed to last, nickel-plated brass connectors and flexible PVC give you the durability you need. Whether you’re listening solo or with company, this cable offers quality sound with TCR connectors and reduced signal loss. Backed by Best Buy, enjoy sound from one device to another with quality you can trust.

Pros for Best Buy essentials™ - 12' Headphone Extension Kit & Adapters - Black
Quality, Length, Compatibility, Ease of use, AdaptersLength, Quality, Functionality, Audio CableCompatibility, Quality, Ease of use, Fit, Audio AdapterLength, Functionality, Good quality, Price, Works
Cons for Best Buy essentials™ - 12' Headphone Extension Kit & Adapters - Black
ConnectionThere were no cons for this productConnectionDistortion, Bluetooth, Broken, Connector, Mic

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