Earbud without Earpiece (Receive-Only)
Reliable and ergonomically designed earbud to be used with various base sets. 3.5mm jack plug.
ES-01
| Speaker sensitivity | 110dB ± 3dB @ 1KHz |
| Rated power | 10mW |
| Maximum power | 30mW |
| Impedance | 32Ω± 15% @1KHz |
| Operating temperature | -20° to +60°C |
