What certifications do your products hold?

Our products comply with ISO9001, BSCI, RoHS, and FCC certifications. Specific certificate numbers are available upon request.

Can I customize the microphone display background?

Yes, the system supports online switching of 6 theme backgrounds to match different scene requirements.

Professional Audio System Wired Microphone Conference System

Name: Professional Audio System Wired Microphone Conference System
Brand: Huain (Zhuhai) Digital Technology Co., Ltd.
SKU: 2154313702

Guangdong, ChinaHuain (Zhuhai) Digital Technology Co., Ltd.

US$425.00

1-49 unit

US$240.00

50-119 unit

US$130.00

120+ unit

Product profile

Customization

Available

Color

Black

Compatibility

Other

Model NO.

HY-ST20A

Installation

Portable

Microphone Type

Tabletop

Number of Channels

Other

Operating Frequency

UHF

Power Supply

AC Powered

Range

60-100cm

Frequency Response

20Hz~20kHz

Dynamic Range

>98db

Display

3.5" LCD Touchscreen

Polar Pattern

Cardioid

Transport Package

Carton

Specification

Base dimensions: 130×100×55mm

Trademark

HUAIN

Origin

China

HS Code

8518100000

Production Capacity

1000PCS/Month

Key features

Advanced Pickup Technology: Dual gold-plated capacitive heads with 32,500 interference holes for precise vocal control.

Customizable Screen Brightness: Adjustable brightness levels from 1 to 18 to suit any environment.

Durable Touch Interface: Mohs hardness level 6 glass panel with waterproof and dustproof protection.

Customizable Background Styles: Supports 6 online theme backgrounds to match different scene requirements.

Adjustable Microphone Gain: Independent gain adjustment from 0 to 10 for customized pickup sensitivity.

Multi-Language Display: 3.5-inch LCD touchscreen supports Chinese, English, and Russian languages.

Versatile Meeting Modes: Supports FIFO, Free Discussion, Chairman Permission, and Voice-Activated Start.

High-Fidelity Audio: 48KHz sampling frequency with 20Hz-20KHz frequency response for clear voice.

Company profile

QA/QC InspectorsR&D CapabilitiesOverseas Agent/BranchExhibition Experience

Huain (Zhuhai) Digital Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Zhuhai PortAverage Response Time: ≤2.67h

About Our Factory & Business Background

AddressBuilding 10,Chuangang Center,199 Weikang Road,Xiangzhou District,Zhuhai City,Guangdong,China.519000.

Plant Area10390 square meters

Number of Employees76

Registered Capital20,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Minimum Order Quantity1 Set

Supply Chain Partners400

Our Production Capability & Technical Expertise

Main ProductsConference System Equipment

Production Lines2

Production MachinesAssembling Line, Ultrasonic Welding Machine, Laser Engraving Machine

QA/QC inspectors5 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers7 people

Traceability of Raw MaterialsYes

Test Reports for Raw MaterialsOthers

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2022-10-28

Main MarketsChinese Macau

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff11

Overseas Agent/BranchYes

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO45001:2018, ISO14001

Product CertificationCCC

Cooperated with Fortune 500No

Product Q&A

Q:How do you ensure products meet my market's quality standards?

All products comply with ISO9001/BSCI/RoHS/FCC certifications. We facilitate third-party inspections, factory audits, and assist with target-market certifications like CE and FCC. Every shipment includes a 12-item QC inspection report.

Q:How do you handle sudden order surges without delays?

We have a 24-hour contingency plan with production line scheduling simulations and material alerts. You can access live updates via our ERP system, and we reserve 5% priority cargo space through strategic logistics partners.

Q:How can first-time buyers minimize trade risks?

Start with an MOQ of 1 unit for OEM services, including free logo customization (30% deposit required). You can monitor production via live streaming and track shipments in real time.

Q:What is the process for customizing product specifications?

Receive a feasibility report within 24 hours. We provide interactive 3D blueprints, sample demo videos, and AR previews. Engineering change orders are implemented in 4 working days or less.

Q:What is the minimum order quantity for OEM services?

The minimum order quantity is 1 unit for OEM services.