Hytera EH-02 Swivel Earpiece | Receive-only

Stay connected without distraction using the Hytera EH-02 swivel earpiece. Designed specifically for listen-only scenarios, this device ensures you hear incoming transmissions clearly without interruption. Its ergonomic swivel hook adapts to fit securely behind either your left or right ear.

You can wear this accessory comfortably throughout your entire work shift thanks to its ultra-lightweight construction. At approximately 16 grams, it minimizes physical fatigue so you remain focused on your task. The durable build quality withstands daily industrial use.

Note that this unit is receive-only and requires a separate microphone cable with a Push-to-Talk button for full two-way communication. It pairs seamlessly with a wide range of Hytera portable radios and compatible accessory cables. Keeping the earbud clean is simple; wipe it down with an alcohol pad between users for hygiene.

Key Features:
• Receive-Only Functionality: Listen to incoming communications clearly without a built-in microphone.
• Ergonomic Swivel Hook: Rotate the speaker head to fit perfectly over the left or right ear.
• Standard 3.5mm Connector: Universal audio jack ensures broad compatibility with industry radios.
• Lightweight Design: Weighing roughly 16g, it reduces strain during extended periods of wear.
• Durable Construction: Made with reinforced wire and skin-friendly materials for daily reliability.

Compatible Devices / Use Cases (if applicable):
• Audio Accessory Cables: ACM01, ACN01, ACN02, ACS01, SM32N1
• Hytera Radios: BD Series (BD302i to BD612i), PD Series (PD402i to PD982i)
• HP Series Radios: HP602, HP682, HP702, HP782
• Other Models: X1pi, X1ei, PT590, Z1p
• Ideal For: Security monitoring, surveillance, dispatch coordination, and warehouse listening.

Technical Specifications:
• Weight: ~16g (0.6 oz)
• Connector Type: 3.5mm mono/stereo audio plug
• Speaker Sensitivity: 115dB ± 3dB @ 1KHz
• Rated Power: 50mW (Maximum 100mW)
• Impedance: 150Ω ± 15% @ 1KHz
• Operating Temperature: -20°C to +60°C (-4°F to 140°F)
• Color: Black
• Warranty: 1-Year Manufacturer Coverage

Frequently Asked Questions

Can I speak back using this earpiece alone?

No, the EH-02 is a receive-only device. It does not have a microphone attached. To talk back to others, you must pair this earpiece with a separate audio cable that includes a Push-to-Talk (PTT) button and microphone.

Is the earpiece comfortable for sensitive ears?

Yes, the earhook is designed for comfort during long shifts. However, the fit relies on the adjustable swivel hook sitting behind the ear rather than inside the canal. It fits most head sizes well without causing pressure.

How do I clean the earpiece to prevent infections?

Since multiple users may share equipment on a job site, hygiene is important. You should wipe the plastic components with a soft cloth dampened with an alcohol pad after every few uses to maintain cleanliness.

Will this work with my Motorola radio?

This item is specifically designed for Hytera systems using a 3.5mm input. While the jack type is universal, functionality depends on your radio brand settings. It is best suited for Hytera models listed in the compatible devices section.