1. Produit terminéview
The PROHEAR RH08 Walkie Talkie is designed to provide clear, hands-free communication when paired with compatible electronic earmuffs. It features a lightweight, durable design with a built-in rechargeable battery, offering extended usage for various outdoor and professional activities.

Image: The PROHEAR RH08 Walkie Talkie unit, shown attached to an electronic earmuff, highlighting its compact design.
2. Principales caractéristiques
- Large compatibilité : Conçu pour être utilisé avec les casques antibruit Howard Leight by Honeywell (la plupart des modèles Impact Sport, à l'exception des modèles Bluetooth et Pro), les casques antibruit ZOHAN EM054 et les casques antibruit PROHEAR 066, 030, 036.
- Signal stable : La technologie améliorée garantit un signal stable sans réglages fréquents du microphone.
- Conception légère : Weighs only 2.82 ounces (including battery), minimizing head and neck strain.
- Installation rapide : Attaches to headsets in approximately 3 seconds.
- Batterie rechargeable : Built-in 1100mAh battery provides up to 28 hours of usage. Features a Type-C charging port.
- Construction durable : Made of durable ABS shell material, resistant to breakage. Includes three anti-scratch silicone strips to protect earmuffs.
3. Contenu du colis
- PROHEAR RH08 Walkie Talkie Unit (2 Pack)
- Câble de charge de type C vers USB
- Manuel d'utilisation
4. Spécifications
| Numéro de modèle de l'article | RH08 |
| Poids de l'article | 2.82 onces |
| Dimensions du produit | 6.3 x 2.29 x 5.1 pouces |
| Type de batterie | 1 batterie lithium-ion (incluse) |
| Capacité de la batterie | 1100mAh |
| Durée d'utilisation | Jusqu'à 28 XNUMX heures |
| Port de chargement | Type C |
| Matériel | Durable ABS shell |
5. Compatibilité
The RH08 Walkie Talkie is compatible with a range of electronic earmuffs, ensuring versatile use:
- Howard Leight by Honeywell Earmuffs (most Impact Sport models, pas for Impact Sport Bluetooth & Pro)
- ZOHAN EM054 Earmuffs
- PROHEAR 066, 030, 036 Earmuffs

Image: Visual representation of the PROHEAR RH08 Walkie Talkie and a list of compatible earmuff models including Howard Leight Impact Sport, PROHEAR Machete Series, and ZOHAN Earmuffs.
6. Configuration et installation
Follow these steps to quickly install your PROHEAR RH08 Walkie Talkie onto your compatible earmuffs:
- Buckle the top: Snap the top of the walkie-talkie directly over the top of the headset's ear cup.
- Attach the clasp: Hold the spring-loaded clasp and attach it to the underside of the ear cup.
- Insert the cable: Insert the 3.5mm connection cable into the headset's audio jack.

Image: Step-by-step visual instructions demonstrating how to attach the RH08 Walkie Talkie to an earmuff, including buckling, clasping, and plugging in the audio cable.
The one-piece radio design allows for installation without removing any parts, preventing loss of accessories. Three silicone rubbing strips on the walkie-talkie prevent your earmuffs from being scratched.

Image: Illustration of the easy installation process and the placement of silicone strips for earmuff protection.
Vidéo d'installation
Video: A detailed installation guide for the PROHEAR RH08 Walkie Talkie, demonstrating how to attach it to compatible earmuffs and connect the audio cable.
7. Mode d'emploi
The RH08 Walkie Talkie features an intuitive interface for easy communication:
- Power ON/OFF & Mode Adjustment: Use the 'MODE' button to power the device on or off and to cycle through different settings.
- Channel & Volume Adjustment: Use the up/down arrow buttons to adjust the channel (CH) from 1-22, sub-channels (SUB) from 1-99, and volume level.
- Push to Talk (PTT) : Press the PTT button on the microphone boom for hands-free communication.
- Échangeur vocal (VOX) : The device supports VOX for voice-activated transmission.

Image: Close-up of the RH08's LCD display, indicating current channel, sub-channel, battery level, volume, PTT status, and VOX activation.

Image : Terminéview of the main control buttons: Mode (Power ON/OFF, Adjustment), Up/Down (Adjusting Channels/Volume), and PTT (Push to Talk).
8. Chargement
The RH08 Walkie Talkie features a built-in 1100mAh rechargeable Lithium-Ion battery. To charge the device:
- Locate the Type-C charging port on the unit.
- Connect the provided Type-C to USB charging cable to the port and a suitable USB power source.
- Une charge complète prend généralement 3 à 4 heures et offre jusqu'à 28 heures d'autonomie.

Image: Visual detailing the rechargeable battery, including 1100mAh capacity, 3-4 hours charging time, and 28 hours of enjoyment.
9. Entretien
To ensure the longevity and optimal performance of your PROHEAR RH08 Walkie Talkie:
- Gardez l'appareil propre et exempt de poussière et de débris.
- Conserver dans un endroit frais et sec lorsqu'il n'est pas utilisé.
- Évitez d'exposer l'appareil à des températures extrêmes ou à la lumière directe du soleil pendant des périodes prolongées.
- Ensure the Type-C charging port cover is securely closed when not charging to prevent moisture ingress.
10. Dépannage
If you encounter issues with your PROHEAR RH08 Walkie Talkie, consider the following:
- Pas d'alimentation : Assurez-vous que la batterie est chargée. Connectez l'appareil à une source d'alimentation à l'aide du câble USB-C.
- No Sound/Poor Communication: Check that the 3.5mm audio cable is securely inserted into both the walkie-talkie and the earmuff's audio jack. Verify that the channel and sub-channel settings match between communicating devices. Adjust the volume.
- Ingérence: Move to an open area away from large metal structures or other electronic devices that may cause signal interference.
- Les boutons ne répondent pas : Try turning the device off and on again. If the issue persists, ensure the device is not in a locked mode (if applicable).
11. Garantie et assistance
The PROHEAR RH08 Walkie Talkie comes with a Garantie de 1 ans. For any questions, concerns, or support needs, please contact PROHEAR directly through Amazon or via email at support@proheartac.comNotre équipe d'assistance est disponible 24h/24 et 7j/7 pour vous aider.