What happens if the signal is too low?

The audio signal is automatically muted to ensure the user receives only high-quality audio.

What are the dimensions and weight?

Dimensions are 159 x 49 x 23 mm. Weight is 85g without battery and 128g with battery.

Can the receiver be used in bright sunlight?

Yes, the receiver works without errors even in bright sunlight conditions.

Vissonic Digital IR Language Distribution System Infrared Receivers with LCD Display

Name: Vissonic Digital IR Language Distribution System Infrared Receivers with LCD Display
Brand: VISSONIC Electronics Ltd.
SKU: 1942094405

Guangdong, ChinaVISSONIC Electronics Ltd.

US$100.00-999.00

1 Piece

Product profile

Customization

Available

Color

Black with Silver

Earphone Jack

Ø 3.5 mm

Model NO.

VIS-VLI703A

Dynamic Range

>80 dB

Angle of Sensitivity

270º

Supply Voltage

3V to 4.2V, Nominal 3.7 V

Type

Simultaneous Interpretation System

Video

Without Video

Composition

Lcd Display

Communication

Wireless

Pointing Feature

Sector

Transport Package

Carton Paper Box

Specification

159 x 49 x 23 mm

Trademark

VISSONIC

Origin

China

HS Code

8517629900

Production Capacity

3000PCS/Month

Key features

IEC Compliant Technology: Complies with IEC 61603-7 and IEC 60914 standards for reliable performance.

Wide Reception Angle: Unique 270-degree super wide reception angle ensures perfect sound quality.

LCD Display Interface: Displays channel, language, battery, signal status, and volume clearly.

Long Battery Life: Built-in rechargeable battery provides up to 24 hours of continuous use.

Noise Reduction Feature: Audio mutes automatically when signal is low to ensure high-quality audio.

Ergonomic Design: Lightweight and compact design with neck strap or pocket fit for comfort.

Multi-Channel Support: Supports 4, 8, 16, or 32 channels with automatic channel matching.

Sunlight Resistant: Operates without errors even in bright sunlight conditions.

Company profile

VISSONIC Electronics Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2015-09-01Nearest Port: GuangzhouAverage Response Time: ≤5.75hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW

AI-Powered supplier vetting

SummaryVISSONIC Electronics Ltd. is identified as a China-based manufacturer/factory and group corporation producing audio and video products, including conference microphones and conference systems. The supplier reports ISO 9001, ISO 14001, OHSAS/OHSMS 18001, and GMP certifications, five production lines, 11–20 R&D engineers, 21–30 quality-control staff, and conference-system output of 100,000 pieces. Its stated services include system design, installation, troubleshooting, user training, and technical support. Export activity is documented since 2015, with 51%–70% of sales from exports. Evidence supports production, certification, innovation, and after-sales strengths, while customization, financial credibility, and customer-case depth remain insufficiently established.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and Group Corporation, with a stated Guangzhou manufacturing location and an in-house R&D, production, and sales operation for audio and video products. This directly supports its status as a product manufacturer rather than only a trading company.

CertificationsThe supplier reports OHSAS/OHSMS 18001, ISO 9001, ISO 14001, and GMP certifications. These stated management-system certifications provide explicit evidence of formal quality, environmental, occupational-health, and related operational controls.

After-Sales capabilityThe supplier states that staff support customers throughout system purchase, installation, on-site troubleshooting, and training on equipment use after installation. This is explicit evidence of comprehensive technical and user-support services.

R&D capabilityThe supplier describes itself as a high-tech enterprise with its own brand and dedicated R&D, production, and sales functions, focused on high-performance and innovative audio-video products. It also reports 11–20 years of combined R&D engineer experience, supporting an innovation capability assessment.

Production capacityThe supplier reports five production lines, 21–30 quality-control staff, and conference-system production capacity of 100,000 pieces. These explicit operating metrics support established production capability for conference-system products.