Can I visit your factory?

Yes, you are welcome to visit our factory located in Enping City, Guangdong Province, about 200KM from Guangzhou, Foshan, and Shenzhen.

What is the battery life of the transmitters?

The battery life time is approximately 10 to 15 hours when using 2*AA 1.5V Alkali batteries.

What is the frequency range of the receiver?

The working frequency range is 640~690MHz, with 200 available frequency channels.

Professional 4-Channel UHF Handheld Wireless Microphone with Spectrum Znalyzer

Name: Professional 4-Channel UHF Handheld Wireless Microphone with Spectrum Znalyzer
Brand: Guangdong Sanren Electronic Technology Co., Ltd.
SKU: 2312232305

Guangdong, ChinaGuangdong Sanren Electronic Technology Co., Ltd.

US$210.00

1-99 Sets

US$185.00

100+ Sets

Sample price:US$210.00/piece.Request sample

Product profile

Customization

Available

Style

Handheld Microphone

Application

Music, Voice, Meeting

Signal Transmission

Wireless

Directivity

Bi-direction

Sound Channel

Stereo

Transducer Principle

Electrodynamic Microphone

Sound Field Force

Pressure Type

Connector(s)

XLR 3 Pin

Wireless Technology

UHF

Output Impedance

50-1000Ω

Channels

1000

Signal Model

Analogue

Transport Package

Color Box

Specification

48.3*18.5*8.6

Trademark

Fulinda

Origin

Guangdong

HS Code

8518100001

Production Capacity

1000sets/Month

Key features

True Diversity Technology: Dual receiving circuits per signal ensure rock-solid wireless stability.

Wide Working Range: Up to 150 meters of wireless freedom for live performances.

IR Sync and Scan: Instant automatic setup and synchronization for all channels.

Customizable Frequency: Working frequency 560-640MHz can be customized to specific needs.

Durable Metal Housing: Rugged zinc aluminum alloy construction for transmitters and receiver.

Long Battery Life: Up to 10-15 hours of continuous operation on 2 AA batteries.

Multi-System Grouping: One-press automatic addressing for up to 4 systems simultaneously.

Comprehensive Certifications: ISO9001, ISO14001, SGS certified for quality assurance.

Company profile

ODM Services100% Finished Products InspectionR&D Capabilities

Guangdong Sanren Electronic Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2013-06-28Nearest Port: guangzhou nanshaAverage Response Time: ≤8.14hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW

AI-Powered supplier vetting

SummaryThe supplier is a limited company engaged in the research, development, production, and sales of microphones and related electroacoustic products. It provides 3D design, ODM, OEM, and multiple customization services, but reported no new products during the past year and has no available SDK. The supplier states that it holds ISO9001 and ISO14001 certifications and has written procedures for service assessment, corrective actions, and complaint handling. Finished-product inspection instructions are reportedly followed uniformly. Export sales account for 51%–70% of total sales, and the supplier has exported for seven years. Evidence of financial records exists for 2021–2023, but the slices do not provide sufficient financial performance details. No overseas warehouse, showroom, agent, or branch is reported. Customer-specific cases are not identified.

CertificationsThe supplier states that it has passed ISO9001 quality management system certification and ISO14001 environmental management system certification. These are explicit certification claims in the provided company description, but no certificate numbers, validity dates, or verification documents are supplied.

After-Sales capabilityThe supplier reports written procedures and implementation records for customer complaint handling, corrective and preventive actions, and service-capability assessment. However, it has no overseas warehouse, showroom, agent, or branch, which limits demonstrated overseas service infrastructure; the provided data does not specifically describe warranty or repair arrangements.

Production capacityThe supplier describes advanced production and testing equipment, professional technical personnel, and an established quality system. It also reports uniformly followed finished-product inspection instructions, supporting production and quality-control capability, although capacity figures and factory-scale data are not provided.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization, in addition to ODM and OEM services for popular brands. This provides direct evidence of broad customization capability.