What is the frequency response of the microphone?

The frequency response is 20Hz to 20000Hz.

How long is the average lead time?

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

Vissonic Wired OLED Digital Gooseneck Simultaneous Interpretation Chairman Delegate Square Type Microphone with Channel Selection

Name: Vissonic Wired OLED Digital Gooseneck Simultaneous Interpretation Chairman Delegate Square Type Microphone with Channel Selection
Brand: VISSONIC Electronics Ltd.
SKU: 1941883025

Guangdong, ChinaVISSONIC Electronics Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

Color

Black

Communication Mode

Wired

Model NO.

VIS-DID-T

Type

Voice Conferencing System

Weight

0.9kg

Main Material

ABS

Connection

Cat5 / CAT6 Cable + Snap

Button

Touch

Video

Without Video

Composition

Regulator

Communication

Wired

Pointing Feature

Cardioid

Transport Package

Carton

Specification

185W*130L*50H mm (without microphone)

Trademark

VISSONIC

Origin

China

HS Code

8518100090

Production Capacity

10000

Key features

OLED Display Screen: Provides excellent brightness, contrast, and wide viewing angle with low power consumption.

Touch Button Interface: Features a stylish, low-profile design with a touchable interface and no physical buttons.

Digital Ring Network: AUDIO-LINK technology ensures full-digital signal transmission and avoids RF interference.

Flexible System Configuration: Units can be configured as Chairman or Delegate via software settings based on model DCC-T.

VIP Delegate Mode: Up to 32 units can be set as VIP delegates for free mic access when fewer than 8 are active.

Adjustable Timer Function: Built-in timer allows setting speaking time per delegate with automatic mic close reminder.

Versatile Audio Input: Line-in interface supports microphones, cell phones, and laptops for teleconferencing.

Dual Headset Interfaces: Features headphone jacks on both sides with adjustable volume for private listening.

Company profile

VISSONIC Electronics Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2015-09-01Nearest Port: GuangzhouAverage Response Time: ≤6.34hTerms 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.