| Marke |
macro |
| Modell-Nummer |
ME3k |
| Ort der Herkunft |
Guangdong China (Mainland) |
| Kommunikation |
WLAN |
headset microphoneSensitivity:-47±2dBImpendence:<680ΩDirectional:Uni-directional & omnidirectionalSignal to Noise ratio:≥58dBSPLStandar operating voltage:DC1.5VOperating voltage:1.1V-10VResponse range:100-10000HzMax. SPL:above 115dBSPLCurrent consumption:<500μA