Is it compatible with USB devices?

Yes, it supports USB Audio Class 1.0 (UAC 1.0) and USB power supply.

What is the directivity pattern?

It offers 180-degree forward and backward omnidirectional pickup.

What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-peak seasons.

8-Microphone Array Matrix with Ai Voice Interaction and Echo Cancellation

Name: 8-Microphone Array Matrix with Ai Voice Interaction and Echo Cancellation
Brand: Shenzhen Hstd Import and Export Trade Co., Ltd.
SKU: 2278260455

Guangdong, ChinaShenzhen Hstd Import and Export Trade Co., Ltd.

US$19.90

1 Piece

Sample price:US$25.00/piece.Request sample

Product profile

Customization

Available

Style

Headset Microphone

Application

Music, Voice, Recording, Meeting, Measurement, Amplify

Model NO.

8 array

Signal Transmission

Wireless

Directivity

Omni-direction

Sound Channel

Stereo

Transducer Principle

Electrodynamic Microphone

Sound Field Force

Line Column Type

Connector(s)

USB

Wireless Technology

VHF

Output Impedance

50-1000Ω

Microphone Type

Linear Equidistant Microphone Array

Number of Digital Wheat

8mic Array

The Farthest Pick-up Distance

6-10 Meters

Audio Capture Rate

16kHz/48kHz @16bit

Sensitivity

-30 Db Fs

Snr

64 Db a

Aop

120 Db Spl

Directivity-1

180 Degrees Forward

Supporting Function

Aec

Hardware Characteristics

180-Degree Far-Field Pickup

Algorithm Features

Transport Package

Carton Box

Specification

90.0*25.0*21.7mm

Trademark

HSTD-HAOKAI

Origin

China

Key features

8-Microphone Linear Array: Features 8 digital microphones in a linear equidistant configuration for precise audio capture.

180-Degree Far-Field Pickup: Provides omnidirectional audio capture with a pickup distance of 6-10 meters.

Advanced AI Audio Algorithms: Integrates Noise Suppression, AGC, Echo Cancellation, and Beamforming for clear voice interaction.

High-Fidelity Audio Capture: Supports 48kHz/16bit sampling rate with -30dB FS sensitivity and 64dB SNR.

USB Audio Class 1.0 Support: Ensures seamless plug-and-play connectivity with USB Control debugging capabilities.

Compact and Low Power Design: Consumes only 1W at 5V with a slim profile of 115mm x 6mm x 4.6mm.

Versatile Application Scenarios: Ideal for AI digital humans, self-service terminals, robots, and smart transportation.

Stable Wireless Transmission: Utilizes VHF wireless technology for reliable signal transmission in various environments.

Company profile

Shenzhen Hstd Import and Export Trade Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-01-01Nearest Port: ShenzhenAverage Response Time: ≤5.24hTerms of Payment: T/T, D/P, LC, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT

AI-Powered supplier vetting

SummaryThe supplier develops and manufactures laser measurement chips, laser measurement modules, and laser wind radar products. It reports ISO 9000 and ISO 9001 certifications, 3D software design, ODM, broad customization, raw-material traceability, and 100% finished-product inspection. R&D staffing is reported at 6–10 engineers, with new products launched during the past year. Production-related evidence is mixed: reported lead time is within 15 workdays in both peak and off-peak periods, but the supplier states it has no inventory service capability and no overseas warehouse, agents, branches, or showrooms. After-sales procedures and corrective-action procedures exist but lack written records. Financial credibility cannot be positively assessed because the provided financial fields show zero operating revenue and zero profit-related figures for the reported periods. No customer cases or named customer references are provided.

Supplier typeThe supplier is a manufacturer and R&D-oriented provider of laser measurement chips, laser measurement modules, and laser wind radar. Its stated product description, factory location, R&D staffing, production output, and export-market coverage support classification as a specialized technology manufacturer rather than only a trading or service intermediary.

CertificationsThe supplier reports holding ISO 9000 and ISO 9001 certification for its management systems. These are explicit certifications relevant to quality-management processes, although no certificate numbers, validity dates, or scope details are provided.

R&D capabilityThe supplier reports new products during the past year, 6–10 years of total R&D engineer experience, 3D software design capability, and ODM services. Its specialized laser product portfolio further supports technical development capability, although no SDK is available.

Production capacityThe supplier reports 100% finished-product inspection, raw-material traceability, 6–10 quality-control staff, and lead times within 15 workdays in both peak and off-peak seasons. However, it explicitly has no in-stock service capability, and the manufacturing-capacity contract status is unknown; therefore, production capability is supported but not fully verifiable.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, and ODM services. This is direct evidence of broad product and design adaptation capability.