Is this earpiece suitable for security applications?

Yes, it is suitable for security, SWAT, and other applications requiring discrete communications.

Do you provide shipping to international markets?

Yes, we have steady logistics like DHL, UPS, TNT, and EMS, shipping from Hong Kong to your city.

Surveillance Kit Acoustic Tube Earpiece for SL4000

Name: Surveillance Kit Acoustic Tube Earpiece for SL4000
Brand: RAYTALK COMMUNICATIONS LTD
SKU: 766259755

Guangdong, ChinaRAYTALK COMMUNICATIONS LTD

US$13.90

50-99 Pieces

US$13.50

100+ Pieces

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Wire Material

Color

Black

Model NO.

EM-4238-M10/SC/1W

Type

Electret Earphone

Function

Noise-Cancelling

Jack Type

Two Way Radio

Model No

Em-4238-M10/Sc/1W

Earpiece Style

Acoustic Tube Earpiece

Warranty

10 Months

Export Markets

Global

Work for

Two-Way Radio/Walkie Talkie/Intercom

Cable

Kevlar+PU

Style

in-Ear

Line-Control

Microphone

with Microphone

Earpad Size

One Size

Logo

Customized

Package

PE Bag

Transport Package

1PCS/Plastic Bag, 50PCS/Polg Bag

Specification

SGS

Trademark

RTC

Origin

Shenzhen, China

HS Code

85183010

Production Capacity

10, 000PCS/Month

Key features

Kevlar Reinforced Cable: Durable Kevlar+PU cable with over-molded strain relief for long-lasting performance.

Noise-Cancelling Design: Professional 2-wire surveillance kit with acoustic tube for clear, discreet communication.

Customizable Logo: Logo can be customized as per your request for branding purposes.

1-Year Warranty: All products come with a 1-year warranty and 100% QC inspection before shipment.

OEM/ODM Support: Customized design and OEM services are welcome with professional engineering support.

Fast Delivery: Sample lead time within one week; orders processed immediately with steady logistics.

Versatile Compatibility: Works with Two-Way Radios, Walkie Talkies, and Intercoms for security and SWAT applications.

Comfortable Fit: Medicinal grade acoustic tube and in-ear style ensure discreet and comfortable use.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

RAYTALK COMMUNICATIONS LTD

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company, OtherExport Year: 2017-12-01Nearest Port: ShennzhenAverage Response Time: ≤8.55hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryRayTalk demonstrates established quality, R&D, customization, and international service capabilities. It reports ISO 9001/ISO 9001:2015 and QC 080000 certifications, documented quality and complaint-handling procedures, five R&D engineers, available design documentation and SDK support, and ODM/OEM services. Its production information includes one production line, 6–10 quality-control staff, inventory capability, and stated headset output. However, it lacks a valid manufacturing-capacity contract with affiliated subcontractors, overseas warehouses, overseas showrooms, overseas agents or branches, and reported overseas-service coverage is zero countries. Evidence of customer experience includes cooperation with Fortune 500 companies, repeat buyers, and participation in two trade shows. Financial credibility cannot be assessed from the provided information.

Supplier typeRayTalk presents itself as a communications-product supplier with its own production-related facilities, one production line, inventory capability, and ODM/OEM services. Its stated product and service profile includes walkie-talkie headsets, customization, and support for branded products.

CertificationsThe supplier reports ISO 9001, ISO 9001:2015, and QC 080000 management-system certifications, as well as CE and FCC product compliance certifications. These are explicit certifications relevant to quality management and product compliance.

After-Sales capabilityRayTalk has documented corrective and preventive action procedures, customer-complaint handling procedures, and technical engineers responsible for after-sales technical support. It also has inventory capability, but no overseas warehouse, showroom, agent, or branch, and reports service coverage in zero countries.

R&D capabilityThe supplier reports five R&D engineers, 11–20 years of total R&D-engineer experience, documented design inputs and outputs for audit, new-product activity in the past year, 3D design, ODM services, and an available SDK. These records explicitly support active product-development capability.

Production capacityRayTalk reports EDM, grinding, milling, and laser-marking facilities, one production line, 6–10 quality-control staff, standardized finished-product inspection instructions, and inventory capability. A deficiency is that no valid manufacturing-capacity contract exists with affiliated subcontractors, which limits evidence of secured subcontracted capacity.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, 3D software design, and ODM services. The range indicates broad documented customization support.

Client casesRayTalk reports cooperation with Fortune 500 companies, participation in IWCE 2023 and CCW 2023, and a repeat-buyer preference level of 50%–80%. These statements provide evidence of prior commercial and industry engagement, although named customer references are not provided.