ZQS4239 (BT SPEAKER) portable multimedia Bluetooth speaker

The ZQS4239 (BT SPEAKER) is a portable, party‑style Bluetooth speaker with multicolor LED lighting, microphone and remote support, multiple input options (Bluetooth/USB/TF/AUX/FM), and a built‑in rechargeable battery—sold as an affordable, karaoke‑capable multimedia speaker for indoor/outdoor use.

Product summary

The ZQS4239 is marketed as a portable multimedia Bluetooth speaker aimed at parties, karaoke, and small events. It combines stereo drivers with colorful LED effects, front‑firing woofers, and on‑device controls plus remote control for easy operation. Typical retail documentation lists Bluetooth 5.0, a USB/TF card reader, 3.5 mm AUX, microphone input, and basic tone/EQ controls for treble and bass.

Specifications

Different sellers list slightly different power and battery figures for the ZQS4239 family: one specification set shows 30 W total output, a 2.1 channel configuration, and a frequency response around 100 Hz–20 kHz, with a built‑in lithium battery for portable use. Package dimensions, weight, and exact power ratings vary by vendor, so expect model variants that trade raw output for battery life or extra features.

Design and features

The speaker typically uses a plastic/metal‑mesh housing with two visible driver cones and multicolor LED rings or strips for visual effects. Common features across listings include FM radio, USB/TF playback of MP3 files, remote control, and a wired microphone for karaoke—many packages explicitly include a handheld mic and a remote in the box. Build quality is budget‑oriented but functional for casual party use.

Connectivity and battery

Expect plug‑and‑play Bluetooth pairing for phones and tablets plus wired options (AUX, USB, TF) for legacy sources. Charging is via a built‑in rechargeable battery; real‑world runtime depends on volume and LED usage—LED light shows and high volume will noticeably reduce playtime. For reliable portable use, plan on recharging after several hours of continuous playback at moderate volume.

Included accessories and packaging

Retail bundles commonly include a handheld microphone, IR remote control, USB charging cable or adapter, and sometimes a carrying strap—packaging emphasizes party and karaoke use rather than audiophile fidelity. Check the seller’s product photos and the itemized packing list to confirm what’s included before purchase.

Who should buy and buying tips

The ZQS4239 is best for casual users who want a visually striking, karaoke‑ready speaker for home parties, small gatherings, or outdoor meetups. It’s not a replacement for a dedicated hi‑fi or home theater system. Buying tips: confirm the exact model and power rating with the seller, verify battery capacity and charging method, check whether a microphone and remote are included, and read recent buyer photos/reviews to confirm LED behavior and build quality.

Sources: .

Product information:
Power type: USB
Color: Black
Frequency range: 100HZ-20KHZ
Rated Voltage: 5
Additional features: card insertion
Applicable scenarios: Desktop, outdoor, home, other
Rated Power: below 20W
Specification: With Wheat
External dimensions: 166 * 166 * 410mm
Charging method: USB

Packing list:

Bluetooth speaker * 1

Product Image: