חיבור אלחוטי פונקציית Bluetooth סימן הגברה

Product information:

Microphone type: moving coil
Pointing feature: All pointing/no pointing
Proprietary source: No
Built-in battery capacity: 100MA - 200MA
Endurance :3-6 hours
SNR :≥95dB
Frequency response range :20Hz-20 KHZ

Packing list:

1* microphone