Hytera EHU03 C-Style Earpiece

Stay focused and connected with the Hytera EHU03 C-Style earpiece. Designed for professionals who rely on Hytera body-worn cameras and Push-to-Talk over Cellular (PoC) devices, this discreet earset delivers reliable audio without interfering with your movements. The over-the-ear C-style loop ensures a secure fit, even during active shifts in security, event management, or field operations.

At just 20 grams, you’ll barely notice it’s there — but you’ll appreciate the clear, private sound it provides. Its Micro-USB connector plugs directly into compatible Hytera cameras and radios, eliminating the need for extra adapters. Built for durability, the EHU03 works in temperatures from -30°C to 65°C, so you can count on it in hot or cold environments.

No PTT button means you rely on your device’s controls, which keeps the earpiece simple and lightweight. Add this essential accessory to your kit and experience comfortable, hands-free communication on every shift.

Key Features:
• Secure C-style loop fits comfortably over either ear
• Crystal-clear speaker output for private, distraction-free listening
• Micro-USB plug-and-play — no extra adapters required
• Lightweight 20-g design — wear it a full shift without fatigue
• Reliable operation in extreme temperatures, -30°C to 65°C
• Compatible with Hytera VM780, VM580D, VM550D cameras and PTC680 radio

Compatible Devices / Use Cases:
Ideal for security teams, event staff, loss prevention, and field service professionals.

Compatible devices:
• Hytera VM780 Body Camera
• Hytera VM580D Body Camera
• Hytera VM550D Body Camera
• Hytera PTC680 Dual-mode Rugged Radio

Technical Specifications:
• Weight: about 20 g
• Color: black
• Connector: Micro-USB
• Speaker Power: 5 mW rated / 10 mW max
• Speaker Impedance: 32 Ohm ±15%
• Speaker Frequency Response: 110 ±4 dB at 1 kHz 1 mW
• PTT Key: none
• VOX: none
• Emergency Key: none
• Ingress Protection: none
• Operating Temperature: -30°C to 65°C
• Storage Temperature: -40°C to 85°C

Frequently Asked Questions

What devices work with the Hytera EHU03 earpiece?

The EHU03 connects via Micro-USB and is compatible with Hytera VM780, VM580D, VM550D body-worn cameras and the PTC680 PoC radio. Always confirm your device supports OTG audio before purchasing.

Does the EHU03 include a push-to-talk button or microphone?

No, this earpiece has no PTT, VOX, or emergency buttons, and no inline microphone. Transmission is controlled through the radio or camera unit connected to it.

Can I wear the EHU03 for a full 8-hour shift?

Yes. The C-style design stays securely on your ear without pressure points, and at only 20 grams it feels nearly weightless during extended use.

Is the Hytera EHU03 water-resistant?

The earpiece has no official IP rating, so it is not waterproof. It is best suited for indoor use or light outdoor conditions; avoid heavy rain and submersion.