Is the device portable and lightweight?

Yes, all parts are small size and light weight (0.5kg), with an optional all-in-one package for easy carrying and removal.

What certifications does the product have?

The product has CE, CCC, and FCC certifications.

What is the frequency range of the device?

The frequency range is 2.4-2.5GHz.

Digital Wireless Conference System Discussion Voting Microphones with CE

Name: Digital Wireless Conference System Discussion Voting Microphones with CE
Brand: Gonsin Conference Equipment Co., LTD.
SKU: 938728715

Guangdong, ChinaGonsin Conference Equipment Co., LTD.

US$10.00-9,999.00

10 Sets

Product profile

Customization

Available

Color

Black

Frequency Range

2.4-2.5GHz

Model NO.

DCS-3021

Modulation Mode

Fs-Fhss Frequency Selectingand-Hopping Technology

Frequency Response

30Hz~16kHz

Working Voltage

3.7V

Battery Capacity

2600mAh Lithium Ion Battery

Consecutive Battery Use Time( Speak Mode

>=20 Hours

Microphone Stem Length

310mm

Weight

0.5kg

Type

Voice Conferencing System

Video

Without Video

Composition

Amplifier

Communication

Wireless

Pointing Feature

Cardioid

Transport Package

Full-Sealing Package

Specification

High-End

Trademark

GONSIN

Origin

China

Production Capacity

2000 Sets / Month

Key features

FS-FHSS Wireless Tech: Utilizes FS-FHSS technology to avoid co-channel interference and ensure stable communication.

High Capacity Support: Capable of processing up to 500 devices within a large-sized wireless congress system.

Long Battery Life: Features a 2600mAh lithium-ion battery providing >=20 hours of consecutive use in speak mode.

Multi-Function System: Supports discussion, simultaneous interpretation, voting, and automatic camera tracking.

Premium Sound Quality: Delivers high definition CD-level sound quality with a frequency response of 30Hz~16kHz.

Flexible Microphone Modes: Offers AUTO, FIFO, and optional VOX microphone modes for versatile conference management.

Chairman Priority Control: Chairman terminal has exclusive functions like priority button and ability to shut down delegate terminals.

Portable Design: Small size and light weight (0.5kg) with optional all-in-one package for easy carrying and removal.

Company profile

Gonsin Conference Equipment Co., LTD.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2017-10-26 CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤2.02h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryGONSIN Conference Equipment Co., Ltd. is a China-based conference-equipment supplier established in 2003, with 152 employees, five production lines, and stated annual conference-microphone output of 50,000 pieces. It reports extensive product and management certifications, including ISO systems, CE, FCC, RoHS, and CCC/CQC, plus a national five-star after-sales service evaluation standard. The company describes itself as a state-level high-tech enterprise with R&D, manufacturing, testing, and sales capabilities, supported by 28 years of combined R&D engineer experience and 11–20 quality-control staff. It serves domestic and multiple international markets and states lead times of within 15 workdays off-season and one month during peak season. However, the supplied records contain only one identified trade transaction and do not provide sufficient evidence of customization capability or a broad customer-case portfolio. The records also contain conflicting business classifications: one slice identifies it as...

CertificationsThe supplier reports ISO certification, information-security and occupational-health-and-safety management certifications, an ISO environmental-management certificate, CCC, CQC, CE, FCC, RoHS, and ISO 9001:2015. It also states that CE, FCC, and RoHS products comply with relevant IEC international standards, providing explicit evidence of broad certification coverage.

After-Sales capabilityGONSIN states that it has a complete after-sales service guarantee system meeting the national five-star standard of the Commodity After-sales Service Evaluation System. This is explicit evidence of a formal and highly rated after-sales framework, although specific service response times or regional support details are not provided.

R&D capabilityGONSIN describes itself as a state-level high-tech enterprise and an industry leader in R&D, manufacturing, and sales of digital conference equipment. It reports advanced industrial design, R&D, production, and testing facilities, plus 28 years of total R&D engineer experience, supporting a positive assessment of innovation capability.

Production capacityThe supplier reports five production lines, 50,000 conference microphones of annual output, a 3,750.0 m² plant, 152 employees, and dedicated production and testing facilities. It states order fulfillment within 15 workdays off-season and one month during peak season, indicating documented production capacity and delivery capability.

Product Q&A

Q:What wireless technology does the system use?

The system utilizes FS-FHSS (Frequency Selecting and Hopping Spread Spectrum) technology to detect available frequencies and avoid co-channel interference.

Q:How many devices can the system support?

The system is capable of processing up to 500 devices within a large-sized FS-FHSS wireless congress system.

Q:What is the battery life of the microphone?

It features a 2600mAh lithium-ion battery that provides >=20 hours of consecutive use in speak mode.

Q:Does the system support simultaneous interpretation?

Yes, the system can realize discussion and simultaneous interpretation functions when connected to the congress server and wireless AP.

Q:What are the main functions of the chairman terminal?

The chairman terminal has exclusive functions including free turn-on, priority button, and the ability to shut down speaking delegate terminals.