Gooseneck
2.4G/5.2g/5.8g Triple-Band Communication
4.3-Inch TFT True Color Touch Screen
20Hz~20kHz
20dba (Spl)
Heart Pattern Directional Electre
0/180:>20 dB (1 kHz)
310mm (Standard) ;410mm/510mm (Optional)
3.5 mm Stereo Jack
>=14hours
Voice Conferencing System
Cardioid
Full-Sealing Package