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Overview

This portable Bluetooth speaker is a multi-functional wireless audio device that supports Bluetooth 5.3, TF card/USB disk playback, and TWS serial port connection. It is equipped with dual 5W speakers (20Hz-20KHz frequency response) and a detachable microphone. Suitable for karaoke, outdoor parties, and home entertainment. Built-in 1500mAh lithium battery (lifetime 2-6 hours), ABS+silicone body (165×80×100mm, 538g).

New K song Bluetooth speaker with microphone 10W transparent mecha punk style, innovative retro punk style portable - with single microphone - black

Model: A1279
Web Code: 19365206
Sold and shipped by | 3.1 seller rating (35 reviews)

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.

Enjoy on orders from this seller.

Seller Return Policy

Warranty

Check with the manufacturer for details.

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

1. Core product highlights

Full-scenario audio solution

Six-in-one usage scenarios: professional karaoke/square dance accompaniment/outdoor gathering/home entertainment/mobile/desktop Hi-Fi

Original "music + microphone" system design to achieve professional karaoke experience

Flagship acoustic configuration

Dual 5W high-fidelity speaker unit (4Ω impedance)

Jerry AC6925A high-end audio chip

20Hz-20KHz ultra-wide frequency response range (covering the hearing limit of the human ear)

≥90dB ultra-high separation, ≥80dB signal-to-noise ratio

Military-grade structural design

Triple protection structure: ABS anti-seismic frame + silicone edging + iron mesh protection

Professional anti-howling microphone interface (expandable dual microphones)

Portable handle + anti-slip base integrated design

2. Detailed explanation of professional parameters

System configuration Technical specifications

Bluetooth version Jerry AC6925A chip (Bluetooth 5.3)

Playback mode Bluetooth/TF card/U disk/AUX four-mode

Battery system 3.7V 1500mAh lithium battery (Type-C fast charge)

Battery life 2-6 hours (standard mode with 50% volume)

Extended functions TWS wireless tandem (dual stereo)

Microphone system Professional U-band wireless microphone (single microphone configuration)

Product Condition
Brand New
Colour
Black
Wireless
Yes

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 on all orders.

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
Home theatre audio products
Return/Exchange Period
30 days
Condition
Opened

Learn more about returning a Marketplace product