How long is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-peak seasons.

What payment terms are accepted?

Accepted terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is included in the package?

The package includes 1 wireless headset microphone, 1 receiver, 1 USB charging cable, 1 6.5mm socket, and 1 user manual.

2.4G Headset Wireless Microphone Transmitter Universal Teaching Amplifier Audio Earhook Microphone

Name: 2.4G Headset Wireless Microphone Transmitter Universal Teaching Amplifier Audio Earhook Microphone
Brand: Shenzhen Slinya Electronic Co., Ltd.
SKU: 2288319605

Guangdong, ChinaShenzhen Slinya Electronic Co., Ltd.

US$7.59

2-99 Pieces

US$5.99

100-999 Pieces

US$5.56

1,000+ Pieces

Product profile

Customization

Available

Frequency Response Rate

100Hz-15kHz

Transmission Power Consumption

<15mA

Model NO.

DT717

Battery Type

Li-ion Battery

Receive Power Consumption

<10mA

Audio Signal

Digital Sampling 16bit - 16kHz

Style

Headset Microphone

Modulation Method

Gfsk

Transmission Distance

30m

Transport Package

Box

Trademark

OEM

Origin

China

HS Code

851810000

Key features

2.4G Wireless Communication: Features auto pairing mode for plug and play convenience.

Long Transmission Distance: Reliable signal transmission up to 30 meters.

High Anti-interference Ability: Delivers clear voice output with no noise interference.

Durable ABS Material: Constructed with high strength ABS body for wear resistance.

Versatile Application: Suitable for teaching, tour guiding, sales, presentations, and conferences.

Low Power Consumption: Transmission power under 15mA and receive power under 10mA.

Digital Audio Signal: Supports digital sampling 16bit at 16kHz for high quality audio.

Complete Package: Includes headset, receiver, USB cable, 6.5mm socket, and manual.

Company profile

Shenzhen Slinya Electronic Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-05-01 CertifiedNearest Port: Shenzhen Port, Ningbo PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, CIP, FCA, EXW

AI-Powered supplier vetting

SummaryShenzhen Slinya Electronic Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, with operations in Shenzhen, Guangdong. It has reportedly operated for 13 years and has exported since 2008, with 71%–90% of sales from exports. The supplier offers electronic products and accessories, lighting, cameras, electrical supplies, and related categories. Its stated capabilities include 10 production lines, 6–10 R&D engineers, 6–10 quality-control staff, advanced production equipment, and precision testing equipment. It lists multiple management-system certifications, although the provided information does not include certificate numbers, validity dates, or verification evidence. The supplier claims international distribution and long-term customer cooperation, but no named customer cases are provided. Financial strength, customization capability, and after-sales performance cannot be conclusively assessed from the available slices.

Supplier typeThe supplier is explicitly identified as both a trading company and manufacturer/factory, with a factory location in Shenzhen and a product portfolio centered on electronics and accessories. This indicates a combined manufacturing and trading business model rather than a purely intermediary profile.

CertificationsThe supplier lists BSCI, OHSAS/OHSMS 18001, TS 16949, ISO 14001, ISO 9001, ISO 14000, ISO 20000, SA 8000, QC 080000, and ISO 14064 as supplier-management-system certifications. However, the slices provide no certificate identifiers, issuing bodies, scope, or validity dates, so the certifications are reported but not independently verifiable here.

R&D capabilitySlinya reports strong development capability, advanced production equipment, and 6–10 R&D engineers. These details indicate an established technical-development function, although no specific patents, new-product launch record, proprietary technologies, or documented R&D achievements are supplied.

Production capacityThe supplier reports a factory in Shenzhen, 10 production lines, 6–10 quality-control staff, advanced equipment, precision testing equipment, and experienced technicians and workers. Together, these details provide explicit evidence of organized manufacturing and quality-control resources.