What customization services are available?

We offer flexible customization options including minor and full customization, supported by our professional R&D team and experienced QC team.

Ultra Lightweight Sf-590 Microphone with Crystal Clear Sound Quality

Name: Ultra Lightweight Sf-590 Microphone with Crystal Clear Sound Quality
Brand: Shenzhen Qiyin Electronics Co., Ltd
SKU: 2280201805

Guangdong, ChinaShenzhen Qiyin Electronics Co., Ltd

US$4.50

1,000-2,999 Sets

US$4.20

3,000+ Sets

Product profile

Customization

Available

Style

Gooseneck Microphone

Application

Music, Voice, Recording, Meeting, Measurement

Model NO.

SF-590

Signal Transmission

Metal Gooseneck Hose

Directivity

Omni-direction

Sound Channel

Mono

Transducer Principle

Condenser Microphone

Connector(s)

USB-a

Wireless Technology

Output Impedance

≤2.2kΩ

Microphone Core Type

Capacitive

Directional

All-Directional

Sensitivity

-38±3db

Bit Rate

16 Bits

Frequency Response

50Hz-16kHz

Working Voltage

Sampling Rate

44.1/48 kHz

Specification

140*110*30 mm

Trademark

Yanmai

Origin

Shenzhen

HS Code

8518100090

Production Capacity

1000000

Key features

Crystal Clear Sound: Omnidirectional condenser microphone with 50Hz-16kHz frequency response.

Plug and Play: USB-A connector requires no driver installation for immediate use.

Flexible Design: Gooseneck hose allows freely adjustable angles for optimal positioning.

Smart Controls: Touch mute switch and noise reduction button with clear light indication.

High Quality Chips: Uses imported chip sets to ensure stability and reduce after-sales costs.

Strict Quality Control: ISO9001 certified with AQL 0.65/1 standard and professional testing labs.

Fast Delivery: 500,000 pcs monthly capacity supports fast delivery and capital flow.

Global Certifications: Products approved CE, RoHS, REACH, FCC, UKCA, and FSC.

Company profile

Importers and ExportersYears of Export ExperienceSelf-brandedExhibition Experience

Shenzhen Qiyin Electronics Co., Ltd

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Full Customization, Flexible customization, etc. CertifiedExport Year: 20 Years CertifiedNearest Port: Shenzhen PortsAverage Response Time: ≤3.20h

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory with manufacturing activities covering electronic, audio-visual, plastic, circuit-board, digital, and electronic-component products. It reports five production lines, annual microphone output of 2,400,000 pieces, three quality assurance and quality control inspectors, and six to ten quality control staff. Its R&D profile includes 50 years of combined R&D engineer experience, recent new-product development, ODM services, and OEM services for well-known brands, while SDK availability is explicitly absent. Customization is offered from minor to full customization. Export sales account for 71%–90% of total sales. The supplier has manufacturing-capacity contracts with associated subcontractors and inventory capability, but no overseas warehouse or showroom. Service procedures exist for assessment, corrective actions, and complaints, although records are not documented. No certification information or specific customer cases is provided.

Supplier typeThe supplier is explicitly described as a factory, with its associated industry identified as manufacturing and its registered scope covering R&D, production, processing, and sales of electronic, audio-visual, plastic, circuit-board, digital, and electronic-component products. It is also identified as a combined company rather than an offshore company.

R&D capabilityThe supplier reports 50 years of combined R&D engineer experience, new-product development during the past year, ODM service, and R&D activities within its business scope. It explicitly has no available SDK, which limits one specific development capability, but the broader R&D evidence supports innovation capability.

Production capacityProduction evidence includes five production lines, annual microphone output of 2,400,000 pieces, a stated combined facility including ultrasonic welding equipment, a noise-proof room, and an assembly line, plus valid manufacturing-capacity contracts with associated subcontractors and inventory capability. These data support established manufacturing capacity, although no broader product-by-product capacity schedule is provided.

Customization capabilityThe supplier explicitly offers flexible customization, minor customization, and full customization, and also provides ODM services. This combination indicates capability ranging from limited modifications to original design manufacturing.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of experience serving recognized-brand customers. No customer names, project descriptions, order volumes, or independently verifiable case details are provided.

Product Q&A

Q:Why is the price higher than others?

Our design uses exclusive private molds and high-quality imported chip sets. This ensures better quality, reduces complaints and after-sales costs, and helps you avoid bad competition to gain more profits.

Q:What is the lead time for orders?

The normal lead time is 35 days due to high demand. For fast delivery requirements, we can negotiate, but it may affect production schedules and incur surcharges.

Q:Do you have a retail price limit?

Yes, we have a lowest retail price limit to ensure fair competition and reasonable profits for our partners, ensuring the item remains healthy and profitable in the long run.

Q:How do you ensure product quality?

We follow strict ISO9001 quality control with an AQL standard of 0.65/1. We have professional QC teams, anechoic chambers, and reliability labs for comprehensive testing.

Q:What is the warranty policy?

The warranty is 1 year for the main product (excluding accessories) and 6 months for accessories. We are fully responsible for factory-caused defects, offering replacements or full refunds.