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Overview

The K4 USB C in-ear headphones immerse you in music with their powerful sound and lossless audio conversion, designed for everyday listening at work or on the go. These earphones offer comfortable, stable wear and a lightweight build through premium materials. Manage music and calls easily using in-line controls.
  • Wired in-ear design for USB Type-C devices
  • Built-in mic and volume controls for easy access
This description was generated by AI and reviewed for accuracy.

K4 USB C Headphones/Earphones, in Ear USB C Earphones, Type C Earphone with Microphone and Volume Control Earbuds Headset Compatible with Pixel 2/3/4/5, Samsung S20/S21/Note10

Model: K4
Web Code: 19599534
Sold and shipped by | 3.7 seller rating (17 reviews)

Sale ends: *

Colour: K4 (Type C)

Colour Type c
Colour Type c

Type c

Colour T-R12 (Aux)
Colour T-R12 (Aux)

T-R12 (Aux)

Colour Aux
Colour Aux

Aux

Colour K4 (Type C)
Colour K4 (Type C)

K4 (Type C)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Seller Return Policy

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What you need to know
  • In-ear wired USB Type-C headphones suited for everyday use and travel
  • Converts standard resolution audio into lossless digital sound
  • Lightweight ergonomic design ensures comfort during long sessions
  • Magnetic earbuds keep cables organized and tangle-free
Audio performance & sound quality
  • Converts standard resolution audio into lossless digital sound
  • Ultra-thin film copper ring speaker produces heavy bass effect
Fit, comfort & design
  • Lightweight and comfortable ergonomic construction for stable wear
  • Powerful magnet in earbuds for easy rolling up and carrying
  • Tangle-free cable helps prevent exposure and damage
Calls & microphones
  • Built-in microphone allows for hands-free calls
  • In-line controls make it easy to answer calls or adjust volume
Connectivity & smart features
  • Supports playing/pausing music, track skipping, and volume adjustment
  • Compatible with a range of USB Type-C devices
This description was generated by AI and reviewed for accuracy.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping may be available on orders over a minimum amount (before taxes, fees, and promo codes). Shipping charges may vary based on item size and your shipping address. Want a shipping charge estimate? Simply add an item to your cart, then access the cart and enter your postal code in the shipping estimate section.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • Quebec
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Headphones, earphones, and ear buds (of any kind including AirPods)
Return/Exchange Period
30 days
Condition
Unopened, No signs of use

Due to hygiene concerns, this product cannot be returned if opened

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