The bone-conduction earpiece converts the vibration in the skull, throat or ear canal generated during your talk into audio signal for transmission. It can enhance the communication clarity by reducing ambient noise.
| Specifications | |
|---|---|
| PTT dimensions (mm) | 76.0 x 17.0 (mm) |
| PTT weight | about 120 g (without metal clip) |
| Color | black with red PTT button |
| PTT connector to radio | 13-pin connector |
| Headset weight | about 84 g |
| Headset connector | QR4 male (NEXUS) |
| Microphone sensitivity | -45 dB below 1 volt/G acceleration @ 1 kHz |
| Microphone impedance | 3900 Ω @ 1 kHz parallel 330 Ω |
| Speaker power | 200 mW (rated), 500 mW (max.) |
| Speaker impedance | 32 Ω±15% @ 1 kHz |
| Speaker frequency response | 82±2 dB @ 1 kHz 0.2 W/50cm |
| Speaker inductance | L @ 120 Hz = 0.878 mH, L @ 1 kHz = 1.279 mH |
| Ingress protection | IP67 |
| Operating temperature | –20℃ to 55℃ |
| Storage temperature | –25℃ to 85℃ |
* Product images, specifications, features, and accessories shown on this page are subject to change due to ongoing technology upgrades and production improvements. To ensure you receive the correct product and compatible accessories, please contact the Hytera sales team for the latest information before placing an order. Hytera reserves the right to modify product details without prior notice.