Harmonai HJ-P811 Portable Bluetooth Speaker — 40W High Power, RGB Ambient Lights, Outdoor-Ready

The Harmonai HJ-P811 is a 40W portable Bluetooth speaker featuring an 8-inch woofer and 1.5-inch tweeter, supporting Bluetooth, FM radio, TWS pairing, USB/TF playback, and AUX inpu...

$44.32

Model: HJ-P811
Category: Speakers
Images: 4 images
Status: ready

Product Brief

Harmonai HJ-P811 Portable Bluetooth Speaker — 40W High Power, RGB Ambient Lights, Outdoor-Ready

Overview

The Harmonai HJ-P811 is a 40W portable Bluetooth speaker featuring an 8-inch woofer and 1.5-inch tweeter, supporting Bluetooth, FM radio, TWS pairing, USB/TF playback, and AUX inpu...

Price: $44.32
Model: HJ-P811
Category: Speakers

Specifications

Parameter	Value
Rated Power	40W
Speaker Drivers	8-inch woofer + 1.5-inch tweeter
Battery Specification	7.4V / 3600mAh lithium battery
Input Options	USB / TF / AUX / Microphone
Operating Modes	FM radio / Bluetooth / TWS pairing / Recording / Microphone priority
Sound Adjustment	Independent bass / treble / microphone volume / main volume control
Lighting Effect	RGB ambient 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

Product Overview

The Harmonai HJ-P811 is a Bluetooth speaker that combines high-power output with portable mobility. Equipped with an 8-inch woofer and 1.5-inch tweeter, it delivers a rated output of 40W, accurately reproducing deep bass response and crisp high-frequency clarity. It supports wireless Bluetooth connectivity, FM radio, TWS dual-speaker pairing, USB/TF card playback, and AUX wired input—meeting diverse usage needs across multiple scenarios. Its built-in 3600mAh lithium battery and vibrant RGB ambient lighting synchronize sound and visual excitement.

Rated Power

40W

Speaker Drivers

8-inch woofer + 1.5-inch tweeter

Battery Specification

7.4V / 3600mAh lithium battery

Input Options

USB / TF / AUX / Microphone

Operating Modes

FM radio / Bluetooth / TWS pairing / Recording / Microphone priority

Sound Adjustment

Independent bass / treble / microphone volume / main volume control

Lighting Effect

RGB ambient lighting

Recommended Use Cases

Thanks to its 40W high power output and dual-driver configuration, the HJ-P811 is ideal for outdoor camping, backyard parties, square dancing, and small live performances. The built-in lithium battery eliminates the need for external power, while the TWS pairing function enables stereo sound when two units are synchronized. RGB ambient lighting enhances nighttime ambiance, and microphone priority mode simplifies hosting and karaoke use.

For more details on the Harmonai HJ-P811, bulk purchasing options, or custom solutions, contact us anytime for a professional quotation.