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Wireless omni microphone

HM5U 8-array microphone features

8-array mic

8 microphones cascaded

Hi-Fi High-fidelity speakers

16m pickup distance

Meeting control

5 AI Algorithms

5 AI Algorithms
Clear and detailed vocals

Professional DSP audio processor can suppress reverberation and eliminate echo, easily filter out conference noise and retain clear and delicate human voice. Also equipped with DOA voice tracking algorithm to focus on the speaker's voice, making online meetings just like face-to-face meetings.

> AI Echo Cancellation

> AI Automatic Enhancement

> AI Noise Reduction

> AI De-Reverb

> AI Voice DOA

AI Noise Reduction
Remote meetings without interruptions

Intelligently filters all kinds of conference noise, such as conference room echo, keyboard noise, and chair movement noise, retains clear and delicate human voices, and provides high-quality meeting experience for both parties.

Before noise reduction

Air conditioner / keyboard tapping sound...

Noise reduction comparison

After noise reduction

Pure vocals

AI De-Reverb
Transmit clear voice
Combined with Horion new self-developed de-reverb algorithm, it effectively reduces the reverberation problem caused by the open conference environment and makes the sound pickup clearer.
8-mic cascaded
Easy deployment in
large scenarios
Cascading through Type-C port, it supports 8 microphones to connect at the same time, making the meeting stable and the sound fill the entire larger conference room. And the bottom wire hidden design restores a neat meeting space.
8-mic cascaded
Easy deployment in
large scenarios
Combined with Horion new self-developed de-reverb algorithm, it effectively reduces the reverberation problem caused by the open conference environment and makes the sound pickup clearer.
Hi-Fi speakers
Shocking auditory feeling
2.25-inch high-performance and high-fidelity speaker unit ensure the sound you hear is clear even at long distances. No barriers in remote conference communication, remote music playback; immerse yourself in the sounds of nature while play music.

> High sound pressure design

> 5W Hi-Fi high-fidelity speaker

> Music/voice dual mode switch

Fermat spiral mesh
Unique design beauty
Using a Fermat spiral structure mesh array design, the array mesh expands outward in geometric series, forming endless extensions and orderly changes, creating the beauty of rotationally symmetrical geometry, and bringing a shocking sound field effect with infinite expansion.
Multiple scenarios - smart and versatile
Standard meeting rooms

Standard meeting rooms

Middle meeting room

Middle meeting room

Large meeting room

Large meeting room

Product Specification

HM5U AI microphone

Pickup

Pickup distance: 16m

Mic array: 8

Frequency: 100Hz~16kHz (32kHz high sampling rate)

Signal-to-noise ratio (MEMS monomer): 65dBA

Sensitivity (MEMS monomer): -26dBFS

Bluetooth

Quantity: 1

Connection distance: 10m

USB Bluetooth dongle: audio playback, high-definition audio input

Working frequency: 2.4GHz

Power

Power supply: adapter

Supply voltage: 15V

Supply current: 2.4A

Amplification

Channel: 1.0

Power: 1*5W max

Impedance: 4ohm

Maximum sound pressure level: 82dBSPL@1m,PN

Distortion: ≦1%@1W, 1kHz

Noise-signal ratio: ≧75dB

Frequency: 120Hz~18kHz

Wireless dongle

Wireless frequency: 2.4GHz

Protocol: Privately-owned

Working distance: 10m

Working frequency: 2.4GHz

Transfer audio bandwidth: Bidirectional 32KHz

I/O interface

Cascade IN: USB Type-C

Cascade OUT: USB Type-C

DC IN:DC2.0

Button: (microphone, volume +, volume-, answer / hang up, Bluetooth)

Accessories

Host model

AI microphone

AI microphone*1

USB dongle

USB dongle*1

Power adapter

Power adapter*1

USB cable with USB Type-A to Type-C adapter

USB cable with USB Type-A to Type-C adapter*1

Cascade model

AI microphone

AI microphone*1

Cascade cable

Cascade cable*1