What certifications do the products have?

Our products are certified with CE and RoHS.

What is the frequency range?

The frequency range options are 615-655MHz and 780-820MHz.

What microphone types can be matched?

The system supports three matching options: Lavalier microphone, Handheld microphone, and Headset microphone.

Professional Karaoke Machine DJ System Skm9000 2 Channel Wireless Microphone

Name: Professional Karaoke Machine DJ System Skm9000 2 Channel Wireless Microphone
Brand: Guangzhou Xinbaosheng Audio Equipment Co., Ltd.
SKU: 753844762

Guangdong, ChinaGuangzhou Xinbaosheng Audio Equipment Co., Ltd.

US$175.30-190.20

1 Piece

Product profile

Customization

Available

Style

Handheld Microphone

Application

Music, Voice, Recording, Meeting, Measurement, Amplify

Model NO.

SKM9000

Signal Transmission

Wireless

Directivity

Uni-direction

Sound Channel

Mono

Connector(s)

XLR 3 Pin

Wireless Technology

UHF

Output Impedance

50-1000Ω

Product Name

Skm9000 Wireless Microphone

Frequency Range

615-655MHz, 780-820MHz

Working Distance

100m

Channel Adjustable

One for Two, 150X2CH

Color

Black, Silvery, Rose

Warranty

Two Years

Service

OEM ODM Support ;After-Sale Service

Transport Package

Strong Packing

Specification

5.5kgs

Trademark

Sinbosen

Origin

Guangdong Province, China

HS Code

85181000

Production Capacity

1000 Units/ Month

Key features

UHF Wireless Technology: Features UHF band with automatic frequency scanning and PLL synthesizer for stable transmission.

Long Battery Life: Uses 5th battery providing 6-8 hours of continuous operation with dual boost design.

Wide Operating Range: Ideal operating radius up to 100 meters in suitable environments.

Multi-Color Options: Available in Black, Silvery, and Rose colors.

Two Years Warranty: Comprehensive 2-year warranty covering mechanical defects with free parts and labor.

Flexible Customization: Supports OEM/ODM, full customization, and minor customization from samples or designs.

No MOQ Limit: No minimum order quantity; orders accepted from 1 piece up to 1,000,000 pieces.

Company profile

High Repeat Buyers ChoiceYears of Export Experience

Guangzhou Xinbaosheng Audio Equipment Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤5.15h

AI-Powered supplier vetting

SummarySinbosen demonstrates broad customization and ODM capability, has introduced new products within the past year, and reports RoHS compliance. It offers small orders and customized samples, a stated three-year warranty, 18-hour service availability, and free after-sales support for quality or product problems. Production indicators include seven production lines, six to ten quality-control staff, inventory capability, and lead times within 15 working days in both peak and off-season periods. However, the supplier has no valid manufacturing-capacity contract with related subcontractors, no supplier management-system certification, no overseas warehouse, overseas branch or agent, showroom, or offline trade-show participation. Inspection and supplier-assessment procedures exist without records, and approved-supplier lists lack signatures or dates. Financial information is present only as year labels, so financial credibility cannot be verified. Customer-case evidence is limited: no Fortune 500 cooperation or...

Supplier typeThe supplier presents itself as a manufacturer with R&D, ODM, customization, inventory, and seven production lines. It exports mainly to Europe and North America, but has no overseas warehouse, branch, agent, showroom, or overseas-service country coverage.

CertificationsRoHS is explicitly identified as the supplier’s sustainable-development and product-compliance certification. However, supplier management-system certification is listed as NIL, so certification coverage is limited to the stated product-related standard.

After-Sales capabilityThe supplier states that it provides a three-year warranty, welcomes small orders and customized samples, offers 18-hour online service, and provides free after-sales support for quality or product problems. These are explicit service commitments, although no performance records are provided.

R&D capabilityThe supplier reports new products within the past year, ODM service, and broad design customization. It has two years of total R&D-engineer experience and no available SDK, indicating some product-development capability but limited evidence of advanced technical integration.

Production capacityProduction evidence includes seven production lines, six to ten quality-control staff, inventory capability, 30 qualified service-capability suppliers, and lead times within 15 working days in peak and off-season periods. A material control weakness is that no valid manufacturing-capacity contract exists with related subcontractors, while inspection and supplier-assessment procedures lack records.

Customization capabilityThe supplier explicitly supports customization from samples, full customization, customization from designs, minor customization, flexible customization, ODM services, and customized samples for small orders. This is direct evidence of broad customization flexibility.

Client casesThe supplier reports no OEM service for popular brands and no cooperation with Fortune 500 companies. No named customers, project examples, or verifiable case studies are provided, so customer-case strength cannot be established.

Product Q&A

Q:What is the warranty period?

We provide a comprehensive 2-year warranty. If there are quality problems, please provide pictures or video for engineer assessment and after-sale support.

Q:How long does the battery last?

The microphone uses a 5th battery and lasts for 6-8 hours. It features a dual boost design so battery drop does not affect transmit power.

Q:What is the maximum operating distance?

The ideal operating radius is 100 meters in a suitable environment.

Q:Are there minimum order quantity limits?

No, there is no minimum order quantity limit. You can order 1 piece or up to 1,000,000 pieces.

Q:What customization options are available?

We support OEM/ODM, full customization, customization from designs, minor customization, and flexible customization from samples.