What certifications does the product have?

The product holds CCC certification and supports CE, FCC, and RoHS for international markets.

How is the microphone powered?

It operates on DC 24 V, supplied by the system host via phantom power.

Does it support integration with third-party platforms?

Yes, our solutions support integration with platforms like Zoom and Microsoft Teams via standard protocols.

Multi-Functional Video-Enabled Short-Stem Round-Screen Delegate Conference Microphone

Name: Multi-Functional Video-Enabled Short-Stem Round-Screen Delegate Conference Microphone
Brand: Shandong Lightning Cloud Technology Engineering Co., Ltd.
SKU: 2142029612

Shandong, ChinaShandong Lightning Cloud Technology Engineering Co., Ltd.

US$249.00

1-9 pc

US$149.00

10+ pc

Product specifications

customizable

Sample price:US$681.00/pc.Request sample

Product profile

Customization

Available

Noise

>80db

Hi-Fi

Model NO.

MA-S450B

Activity

Passive

Operation Mode

Touch Control

Speaker System

Optional Combination

Speaker Material

Metal

Application

Commercial, Home

Certification

CCC

Monitor

LCD Screen

THD

>0.01%

Self-Noise

20 Dba Spl

Microphone Capsule

Electret Condenser, Cardioid

Sensitivity

-46 Dbv/PA

Power Supply

24 V DC (Phantom, Supplied by Host)

Mounting

Desktop, Rubber Feet, Anti-Slip

Transport Package

Carton

Specification

150 × 95 × 50 mm

Trademark

Lightning Cloud

Origin

China

Key features

Dual-Channel Audio Backup: Fully-isolated primary and backup microphones ensure continuous operation if the primary fails.

HD Touch Screen Control: 4.0-inch round HD touch screen allows adjustment of volume, brightness, language, and background.

Anti-Interference Design: Shielded cables and anti-interference circuits effectively reject mobile-phone and RF noise.

Voice Activation Feature: Microphone powers on automatically when speech is detected, enhancing user convenience.

Hot-Swappable Installation: Daisy-chain wiring supports hot-swapping for fast installation and maintenance.

Professional Audio Quality: Cardioid electret condenser capsule provides clear speech with Hi-Fi sound and >80dB SNR.

Flexible Chairman Control: Chairman unit allows priority key overrides and unlimited simultaneous speakers.

Customizable Options: Supports customization from samples, designs, and full customization for specific needs.

Company profile

Importers and ExportersMulti-language PioneerIn-stock CapacityFast Delivery

Shandong Lightning Cloud Technology Engineering Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.96h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with broad business activities spanning electronic products, software and hardware, display devices, intelligent robots, new-energy equipment, security systems, and related technical services. It offers extensive customization, including sample-, design-, full-, minor-, and flexible customization, and launched new products during the past year. Quality assurance is reported, but finished-product inspection is random, only one quality inspector is reported, and raw-material traceability is unavailable. The supplier has in-stock capability but no overseas warehouse or showroom. It lacks 3D software design and SDK availability. Financial information supplied shows zero operating revenue, cost, gross profit, and operating profit for the stated periods; no monetary figures are reproduced here. Corrective-action and complaint-handling procedures exist but lack written records. No customer cases or certifications are explicitly provided.

Supplier typeThe supplier is explicitly described as a professional technical supplier and its business scope covers electronic components, software and hardware, display devices, intelligent robots, new-energy equipment, security systems, and technical services. This supports classification as a diversified technology and equipment supplier rather than a narrowly specialized manufacturer.

Financial creditThe supplied financial-capacity record reports zero operating revenue, operating cost, gross profit, and operating profit for the stated periods. These figures provide explicit evidence of very limited reported operating activity, although the slices do not explain the accounting context or independently verify the data.

R&D capabilityThe supplier is identified as having professional technical R&D capability and launched new products during the past year. It also offers broad product customization, but does not provide 3D software design or an available SDK; the company description additionally presents a strategic manufacturing partner with automated production facilities and complete production lines.

Production capacityThe company description states that its display-solutions partner has automated production facilities and complete production lines, and the supplier reports in-stock capability. Nevertheless, outsourcing procedures and manufacturing contracts have unknown status, so the slices support production-related capability but do not fully establish the supplier’s own manufacturing controls.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is repeated across the R&D and design-capability records and is direct evidence of broad customization capability.