Portable Waist-Pack Transmitter with Clip Microphone for Educators

Name: Portable Waist-Pack Transmitter with Clip Microphone for Educators
Brand: Jiangmen Shengdong Electronic Technology Co., Ltd
SKU: 2132348592

Guangdong, ChinaJiangmen Shengdong Electronic Technology Co., Ltd

US$160.00

2-49 Pieces

US$143.59

50-299 Pieces

US$129.00

300-999 Pieces

US$120.00

1,000+ Pieces

Sample price:US$143.85/piece.Request sample

Product profile

Customization

Available

Style

Wireless Microphone

Application

Meeting

Model NO.

MDR2800Q

Signal Transmission

Wireless

Directivity

Omni-direction

Sound Channel

Mono

Transducer Principle

Condenser Microphone

Sound Field Force

Combined Type

Wireless Technology

UHF

Output Impedance

50-1000Ω

Model

Mdr2800q

Materials

Metal, Plastic

Connectivity

Wireless

Frequency Response

40Hz~15kHz ±3db

Snr

> 105db

Receiving Distance

492FT

Carrier Frequency

UHF500-928MHz

Type of Battery

AA Battery

Modulating System

± 40kHz

Modulation

FM,F3f

Bandwidth

50MHz

Optional Frequency

200

Transport Package

54X39X15cm

Specification

7.65KG

Trademark

SDONDZ

Origin

China

HS Code

851810000

Production Capacity

50000/1year

Key features

Four-Channel Independent Structure: System includes four wireless transmitters and one receiving host for multi-user support.

Clear Frequency Display: Transmitters and receiver feature screens showing precise working frequencies in real time.

Secure Clip Design: Back clip design firmly attaches to clothing, liberating hands for unrestricted movement.

High SNR Performance: Signal-to-noise ratio exceeds 105dB for clear audio transmission.

Wide Receiving Distance: Effective wireless range up to 492 feet for flexible usage.

Professional Audio Outputs: Rich back interface includes DC power input, balanced audio outputs, and MIX OUT.

UHF Wireless Technology: Operates on UHF500-928MHz band with 50MHz bandwidth for stable signal.

Flexible Customization Options: Offers full customization, minor customization, and flexible options from samples or designs.

Company profile

Patents AwardedExhibition ExperienceManagement CertificationStandardized Supplier Management

Jiangmen Shengdong Electronic Technology 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: 7 years CertifiedNearest Port: Guangzhou Port, Shenzhen Port, Jiangmen PortAverage Response Time: ≤5.90h

AI-Powered supplier vetting

SummaryThe supplier is described as a combined company and professional technical supplier focused on audio products, including wireless and wired microphones, conference systems, educational audio equipment, and accessories. It reports R&D capability, 3D software design services, broad customization options, written inspection procedures, manufacturing contracts with affiliated subcontractors, and inventory capacity. Its service model includes pre-sales consultation, order fulfillment, after-sales support, and technical assistance. However, the provided information confirms no overseas warehouse, showroom, agents, branches, or overseas-service countries. No certification information or customer cases are provided. Financial figures are excluded from this assessment in accordance with the privacy requirement.

Supplier typeThe supplier is explicitly identified as a professional technical supplier, while its company type is listed as combined. Its offerings cover manufacturing, export trade, service, quality control, R&D, and related capabilities, indicating a broad integrated supplier profile.

After-Sales capabilityThe supplier explicitly describes responsive after-sales service and technical assistance, and states that its audio products are backed by comprehensive after-sales support. It lacks overseas agents, branches, warehouses, showrooms, and overseas-service coverage, which limits the documented international support infrastructure.

R&D capabilityThe supplier reports continuous technological innovation, development of new products, professional R&D capability, and a commitment to intelligent, networked, and converged audio technologies. It also provides 3D software design services, supporting a positive assessment of innovation capability.

Production capacityThe supplier cites sophisticated manufacturing processes, a strict quality management system, written and consistently followed finished-product inspection instructions, valid manufacturing-capacity contracts with affiliated subcontractors, inventory capacity, and a one-month average lead time in both peak and off-season periods. These details explicitly support production and fulfillment capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, minor customization, flexible customization, and full customization. The same range is supported by its stated R&D and 3D software design capabilities, indicating extensive documented customization coverage.

Product Q&A

Q:May I buy sample from you?

Absolutely! You're welcome to experience our superior quality and service. Please note, per our company policy, sample and freight costs are the buyer's responsibility.

Q:Where is your factory?

Our factory is located in Jiangmen City, Guangdong Province.

Q:How can we get in touch with you?

If you would like to know more details and obtain the latest prices, please send me an inquiry message. I will be more than happy to assist you!

Q:How soon do we expect the delivery to be made?

The peak season lasts for one month, while the off-season lasts for 15 days.