Introduzione
This manual provides instructions for the proper setup, operation, and maintenance of your Retevis In-Ear Two-Way Radio Headset. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.
Caratteristiche del prodotto
- Connettore a 2 pin: Equipped with an M-head 2-pin connector for wide compatibility.
- Qualità del suono chiara: Features low impedance (approximately 32 Ohm ± 15%) for enhanced audio clarity.
- In-Ear Earplug Design: Provides discreet communication and is suitable for both left and right ears.
- Leggero e confortevole: Weighs approximately 1.02 oz (29 grams) for extended wear comfort.
- Push-to-Talk (PTT) Microphone: Integrated PTT button and microphone for convenient communication.
- Coil Tube Design: Durable and flexible coil tube for secure and comfortable fit.
- Rotatable Stainless Steel Clip: Allows for secure attachment of the PTT/Mic unit to clothing.
- Double Cable Design: Provides flexibility and ease of wear.

Image: Visual representation emphasizing the clear sound quality feature of the headset.
Compatibilità
This headset is compatible with two-way radios featuring an M-head 2-pin connector. Specifically, it is designed for use with the following Motorola and HYT models:
- Motorola: CP100, CP100D, CP185, CP200, CP200D, GP300, GP2000, EP450, Mag ONE BRP40, A8, RMU2040, RMU2080D, RDM 2070D, RDU2080D, RDU4100
- HYT: TC610
Note: This headset is not compatible with any Retevis brand walkie-talkies.

Image: Detail of the 2-pin connector, showing the 2.5mm and 3.5mm pins for compatibility with specified radio models.
Configurazione e installazione
- Collegare l'auricolare: Insert the 2-pin connector firmly into the corresponding port on your compatible two-way radio. Ensure a secure connection.
- Posizionare l'auricolare: Place the in-ear earplug comfortably into your left or right ear. The design allows for discreet wear.
- Secure the PTT/Mic: Use the rotatable stainless steel clip on the PTT/Mic unit to attach it to your collar, lapel, or other convenient location on your clothing. This allows for easy access to the Push-to-Talk button and ensures the microphone is positioned for clear voice transmission.
- Regola la lunghezza del cavo: The coil tube design provides flexibility. Adjust the cable length as needed for comfort and to minimize snagging.

Image: Demonstrates how to wear the in-ear earplug and clip the PTT/Mic unit to clothing for optimal use.

Immagine: Un dettaglio view of the PTT (Push-to-Talk) microphone unit, showing its compact design and Retevis branding.

Image: Illustrates the coil tube cable design, highlighting its flexibility and ability to extend and retract.

Image: A close-up of the rotatable stainless steel clip, demonstrating its functionality for attaching the PTT unit securely.
Istruzioni per l'uso
- Ricezione audio: Once connected, audio from your two-way radio will be transmitted directly to the in-ear earplug.
- Trasmissione audio (Push-to-Talk): To speak, press and hold the PTT button on the microphone unit. Speak clearly into the microphone. Release the PTT button when you are finished speaking to return to receive mode.
- Controllo del volume: Adjust the volume directly on your two-way radio. The headset does not have independent volume controls.
Video: Demonstrates the connection and use of the Retevis In-ear Walkie Talkie Earpiece, including how to clip the PTT/Mic and wear the earpiece.
Manutenzione
- Pulizia: Gently wipe the earpiece and PTT/Mic unit with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
- Magazzinaggio: Quando non in uso, conservare le cuffie in un luogo pulito e asciutto, lontano dalla luce solare diretta e da temperature estreme.
- Cura del cavo: Avoid excessive pulling or bending of the cables to prevent damage. The coil tube is designed for flexibility but can be damaged by improper handling.
Risoluzione dei problemi
- Nessun audio / scarsa qualità audio:
- Assicurarsi che il connettore a 2 pin sia inserito completamente e saldamente nella porta della radio.
- Check the volume level on your two-way radio.
- Verify that your radio is powered on and functioning correctly.
- Confirm that the headset is compatible with your specific radio model (refer to the Compatibility section).
- Microfono non trasmette:
- Ensure the PTT button is pressed and held firmly while speaking.
- Check for any obstructions around the microphone.
- Verify the headset connection to the radio.
Specifiche
| Caratteristica | Dettaglio |
|---|---|
| Tecnologia di connettività | Cablato |
| Presa per cuffie | M Head Plug 2 Pin (2.5mm and 3.5mm pins) |
| Forma dell'auricolare | In-ear |
| Impedenza | 32 Ohm ± 15% |
| Controllo del rumore | Isolamento acustico, cancellazione del rumore |
| Caratteristica speciale | Microfono incluso |
| Caratteristica del cavo | Coil Tube (Retractable) |
| Peso dell'articolo | 1.02 once (29 grammi) |
| Dimensioni del prodotto | 6.69 x 4.72 x 0.79 pollici |
| Materiale | Gomma |
| Colore | Nero |
Cosa c'è nella scatola
Il tuo pacco dovrebbe contenere i seguenti articoli:
- 1 x Retevis In-ear Walkie Talkie Earpiece
Garanzia e supporto
Retevis fornisce un Garanzia di 60 giorni for this product and offers a Politica di reso senza motivo entro 30 giorni. For issues beyond the warranty period, maintenance services are available, with buyers responsible for associated costs.
For further assistance or support, please refer to the Retevis official websito o contattare il servizio clienti.





