Full duplex deep echo cancellation, 48k
broadband voice call HD technology,
microphone intelligent mixing, dynamic
noise suppression, automatic gain
technology.
The main microphone has four built-in
single-pointed microphones, which form
a 360-degree all-round pickup with a
collection distance of 12 meters.
It supports Bluetooth transmission
Support for USB transfer
AUX port is supported to connect
headphones via a 3.5mm audio
cable.