What is the main material of the microphone?

The main material is ABS plastic.

Can units be configured as Chairman or Delegate?

Yes, all units can be configured as Chairman or Delegate units through software settings based on model WDC-T.

What is the frequency response range?

The frequency response range is 20 ~ 20000Hz.

Digital Wireless Audio Video Conference System Microphone with Touch Screen

Name: Digital Wireless Audio Video Conference System Microphone with Touch Screen
Brand: VISSONIC Electronics Ltd.
SKU: 1906732365

Guangdong, ChinaVISSONIC Electronics Ltd.

US$10.00-1,999.00

1 Piece

Product profile

Customization

Available

Color

Black

Weight

1.1kg

Model NO.

VIS-WDC-T/VIS-WDD-T

Main Material

ABS

Display

2.23 Inch OLED Screen

Maximum Power Consumption

Type

Voice Conferencing System

Video

Without Video

Composition

Regulator

Communication

Wireless

Pointing Feature

Cardioid

Transport Package

Carton

Specification

195W*120L*60H mm (without microphone)

Trademark

VISSONIC

Origin

China

HS Code

8518100090

Production Capacity

1000PCS/Month

Key features

2.23 Inch OLED Display: Features an OLED screen with excellent brightness, contrast, and wide viewing angle.

5G WiFi Connectivity: Utilizes 5G standard WiFi for low latency and no interference from 2.4G signals.

20-Hour Battery Life: Detachable battery pack provides 20 hours of continuous working time after full charge.

Full-Digital Signal Processing: Completely avoids RF interference from cell phones or similar devices.

Flexible Unit Configuration: Units can be configured as Chairman or Delegate via software settings.

Independent EQ Adjustment: Microphone sensitivity and 16-level equalizer can be adjusted independently.

Built-in Timer Function: Sets speaking time limits with automatic reminders or microphone closure.

Multiple Interface Options: Includes headset interface, line-in for external devices, and DC power connector.

Company profile

VISSONIC Electronics Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2015-09-01Nearest Port: GuangzhouAverage Response Time: ≤7.46hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW

AI-Powered supplier vetting

SummaryVISSONIC Electronics Ltd. is identified as a China-based manufacturer/factory and group corporation producing audio and video products, including conference microphones and conference systems. The supplier reports ISO 9001, ISO 14001, OHSAS/OHSMS 18001, and GMP certifications, five production lines, 11–20 R&D engineers, 21–30 quality-control staff, and conference-system output of 100,000 pieces. Its stated services include system design, installation, troubleshooting, user training, and technical support. Export activity is documented since 2015, with 51%–70% of sales from exports. Evidence supports production, certification, innovation, and after-sales strengths, while customization, financial credibility, and customer-case depth remain insufficiently established.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and Group Corporation, with a stated Guangzhou manufacturing location and an in-house R&D, production, and sales operation for audio and video products. This directly supports its status as a product manufacturer rather than only a trading company.

CertificationsThe supplier reports OHSAS/OHSMS 18001, ISO 9001, ISO 14001, and GMP certifications. These stated management-system certifications provide explicit evidence of formal quality, environmental, occupational-health, and related operational controls.

After-Sales capabilityThe supplier states that staff support customers throughout system purchase, installation, on-site troubleshooting, and training on equipment use after installation. This is explicit evidence of comprehensive technical and user-support services.

R&D capabilityThe supplier describes itself as a high-tech enterprise with its own brand and dedicated R&D, production, and sales functions, focused on high-performance and innovative audio-video products. It also reports 11–20 years of combined R&D engineer experience, supporting an innovation capability assessment.

Production capacityThe supplier reports five production lines, 21–30 quality-control staff, and conference-system production capacity of 100,000 pieces. These explicit operating metrics support established production capability for conference-system products.

Product Q&A

Q:What type of wireless communication does it use?

It uses 5G Standard WiFi for wireless communication, ensuring low voice latency and no interference from 2.4G signals.

Q:How long does the battery last?

The detachable battery pack provides 20 hours of continuous working time after a full charge.

Q:Can the microphone sensitivity be adjusted?

Yes, the microphone sensitivity of each unit and the 16-level equalizer EQ can be adjusted independently.

Q:What interfaces are available on the device?

It features a headset interface on both sides with volume adjustment, a line-in interface for external devices, and a built-in DC connector for power.

Q:Does the device have a timer function?

Yes, it has a timer on the display to set speaking time for each delegate, which can remind the user or close the microphone automatically.