Harmonai HJ-W1214 12" Wireless Bluetooth Portable Speaker — 100W High-Power Speaker with Colorful LED Lights

The Harmonai HJ-W1214 is a 100W portable Bluetooth speaker featuring a 12" woofer + tweeter two-way configuration, built-in 12V/5A lead-acid battery, multi-mode connectivity (Bluet...

$110.12

Model: HJ-W1214
Category: Speakers
Images: 4 images
Status: ready

Product Brief

Harmonai HJ-W1214 12" Wireless Bluetooth Portable Speaker — 100W High-Power Speaker with Colorful LED Lights

Overview

The Harmonai HJ-W1214 is a 100W portable Bluetooth speaker featuring a 12" woofer + tweeter two-way configuration, built-in 12V/5A lead-acid battery, multi-mode connectivity (Bluet...

Price: $110.12
Model: HJ-W1214
Category: Speakers

Specifications

Parameter	Value
* Power	100W * Speaker drive: 12" woofer + tweeter * Battery: 12V/5A lead-acid * Input: USB/TF/AUX/microphone * FM/Bluetooth/TWS * Bass/Treble/Microphone volume/Master volume adjustment * Multicolor lighting

Service Support

We support project consultation, model recommendation, bulk purchasing and catalog delivery for retail, multipurpose halls, conference rooms and live events.

Business hours: Monday to Friday 09:00 - 18:30
Inquiry channels: phone / email / website form
Tip: share budget, quantity and use scenario in advance

Front view of the Harmonai HJ-W1214 12-inch wireless Bluetooth portable speaker: black cabinet, top control panel, front speaker grille

Product Overview

The Harmonai HJ-W1214 is a high-power 12-inch wireless portable speaker equipped with a 100W amplifier system and a professional two-way speaker configuration featuring a 12-inch woofer + tweeter, delivering rich, immersive, and spatially balanced sound. It supports multiple input options including Bluetooth, FM radio, TWS pairing, and USB/TF/AUX/microphone — ideal for diverse audio applications. Its built-in 12V/5A lead-acid battery enables extended cordless playback for outdoor use. Four independent rotary knobs on the top panel provide precise, intuitive control over bass, treble, microphone volume, and master volume. Dynamic multicolor lighting enhances ambiance for parties and live performances.

Power Output

100W

Speaker Configuration

12-inch woofer + tweeter

Battery

12V/5A lead-acid battery

Input Interfaces

USB / TF card / AUX / microphone

Wireless Connectivity

FM radio / Bluetooth / TWS pairing

Sound Adjustment

Bass adjustment / Treble adjustment / Microphone volume / Master volume

Lighting Effect

Multicolor lighting

Recommended Use Cases

Outdoor gatherings & camping: 100W high-power output combined with the built-in high-capacity battery enables long-duration playback without external power.
Home karaoke entertainment: Multiple microphone inputs plus TWS dual-speaker pairing easily create an immersive surround-sound experience.
Commercial promotions: Powerful volume coverage for medium-to-large venues, enhanced by attention-grabbing multicolor lighting.
Square dancing & street performances: Portable design supports seamless Bluetooth wireless playback — simple operation and effortless mobility.
Small-to-medium live events: Professional two-way configuration delivers audio performance comparable to traditional wired speaker systems.

For more product details, bulk purchase quotes, or customized solutions, please contact Harmonai official customer service for dedicated support.