Earpiece mic type C plug

Specifications

Hign-concerned Chemical -None

Model Number- 

Item Type- earphone/mic

Brand Name- Radioworx

Origin- Mainland China

Description



Specifications:

Cable Length of Section from Plug to PTT: 100cm

Cable Length of Section from PTT to G hook:40cm

Total Length of Headset: 140cm

Cable Matrial: polyurethane (PU)

Cable Diameter of Section from Plug to PTT: Φ3.0mm

Cable Diameter of Section from PTT to G hook Speaker:Φ1.7mm

Plug of Headset: USB-C

Package Contains:

1× Earpohone /mic

Photo:



🎧 Overview & Compatibility

This earpiece is purpose-built to work with Radioworx’s 4G LTE PoC  Type C plug radios . It connects via a USB Type‑C style plug, matching the accessory port on these radios. Ideal for usage, in security, Whilst driving, cycling etc.



Design & Build

Over‑Ear Hook Style: Features a flexible loop that comfortably hooks over the ear. The speaker sits just outside the ear canal, resting on the ear’s outer ridge—balancing comfort and stability over extended wear.

Durable Construction: Made with sturdy yet supple materials: non‑abrasive PU or TPE cable, flexible strain reliefs, and a reinforced plug housing to resist wear and accidental pulls.

Cable and Plug Interface: A short lead connects the over‑ear module to a rigid USB‑C plug assembly designed to mate snugly with the radio’s accessory port. Overall length is practical—not too bulky or restricting.

PTT/Mic Integration: Many variants combine a push‑to‑talk button and mic inline in the cable (some models include dual PTT—roof‑square plus rounded button) for hands‑free transmission control in noisy environments .


Acoustic Performance

Receive‑With Mic:

Audio Clarity: The earpiece delivers clear signals with moderate passive noise isolation. Over‑ear placement prevents occlusion and allows ambient awareness—useful in operational settings where hearing surroundings matters



Comfort & Ergonomics

Lightweight Hook Design: The open‑hook earloop reduces pressure and heat—suitable for extended shifts.

Balance of Isolation and Awareness: It’s not fully sealed like an in‑ear earbud, allowing situational sound alongside radio comms.

Language & Fit: Intended for either ear; adaptable ear‑loop shape fits a variety of ear sizes.



Technical Specs (Typical)

Feature

Description

Connector

USB‑C / Type‑C plug, proprietary fit for Radioworx (select the correct radio model) 

Ear Module Type -Single earpiece with wrap‑around over‑ear hook

Button/Controls -Inline PTT button or dual‑PTT depending on variant

Microphone - inline mic

Cable Length -Moderately short, minimal tangle; strain‑relieved at both ends

Material Quality -PU/TPE flexible cable, plastic housing with reinforcement

Audio Mode - two‑way with mic/PTT

Use & Suitability

Where to Use: Ideal for mobile security teams, retail or venue staff, taxi fleets, event personnel, or anyone operating Radioworx radios in dynamic environments. 

Why Choose This Style: Over‑ear hook offers unobtrusive comfort, allows ambient hearing, and stays secure during movement. It makes PTT easier to operate compared to smaller covert or in‑ear types.

Variants Note: None.



Comparison with Other Styles

Versus In‑Ear Tube/Palm‑PTT Sets: While acoustic tube sets provide more subtle concealment and better ambient sound isolation, the over‑ear USB‑C style is rugged, visible and quick‑access.

Standard vs Universal Connectors: Radioworx uses a proprietary USB‑C accessory interface. Unlike universal connectors that need swapping, this unit fits without adapters

Advantages & Considerations

Pros:
Easy plug‑in for quick deployment.

Comfortable over‑ear fit for long hours.

Transparent ambient hearing with audible radio clarity.

Inline PTT/mic allows full communications functionality.

Consider Before Buying:
Over‑ear style may catch on headgear if used with helmets or hard hats.

Final Thoughts

This C‑type plug over‑ear earpiece is a practical, robust accessory tailored for Radioworx  radios. Whether you need straightforward listening or full push‑to‑talk capabilities, it offers a comfortable, accessible audio solution that integrates seamlessly with your 4G PoC radio setup. If you’re looking for an alternative style (e.g. acoustic tube or throat mic), check available Radioworx kits or third‑party manufacturers that support their USB‑C accessory interface.