Is the microphone stem replaceable?

Yes, the microphone stem is pluggable and detachable for easy maintenance and charging.

What is the maximum number of devices supported?

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

Does the chairman terminal have special functions?

Yes, the chairman terminal can be turned on freely and has a priority button to shut down speaking delegate terminals.

Fs Fhss Wireless Microphone for Conference System with Highly Resistant to Mobile Phone Interference

Name: Fs Fhss Wireless Microphone for Conference System with Highly Resistant to Mobile Phone Interference
Brand: Gonsin Conference Equipment Co., LTD.
SKU: 895411805

Guangdong, ChinaGonsin Conference Equipment Co., LTD.

US$10.00-9,999.00

1 Set

Product profile

Customization

Available

Color

Black

Communication Mode

Wireless

Model NO.

DCS-3021

Type

Voice Conferencing System

Frequency Range

2.4-2.5GHz

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

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 Interference Resistance: Utilizes Frequency Selecting and Hopping Spread Spectrum technology to avoid co-channel and mobile phone interference.

Long Battery Life: Consecutive battery use time in speak mode is greater than or equal to 20 hours with 2600mAh capacity.

High Capacity Support: System capable of processing up to 500 devices concurrently within a large-sized wireless congress setup.

Simultaneous Interpretation: Supports discussion and simultaneous interpretation functions when connected to GONSIN30000I server.

Multiple System Compatibility: Supports multiple systems used concurrently without mutual interference.

Flexible Microphone Modes: Offers AUTO, FIFO, and optional VOX voice-activated microphone modes.

Camera Tracking Support: Supports automatic camera tracking with preset panorama positions for SD and HD cameras.

Chairman Exclusive Control: Chairman terminal features priority button and ability to shut down delegate terminals.

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: ≤2.17h 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 technology ensures signal stability?

The system uses FS-FHSS (Frequency Selecting and Hopping Spread Spectrum) technology to monitor and select undisturbed frequency bands, ensuring stability and avoiding interference.

Q:How long does the battery last?

The device features a 2600mAh Lithium Ion battery providing a consecutive use time of 20 hours or more in speak mode.

Q:Can multiple systems operate at the same time?

Yes, the system supports multiple systems being used concurrently without any mutual interference.

Q:Does the system support simultaneous interpretation?

Yes, the DCS-3021 terminal can connect to the GONSIN30000I server to realize discussion and simultaneous interpretation functions.

Q:What microphone modes are available?

The system supports AUTO and FIFO modes, with an optional VOX (voice-activated) mode.