Portable Bluetooth Omnidirectional Microphone Innotrik BT-33

Barrier-free two-way communication
BT-33 is a portable conference microphone with DSP voice algorithm Bluetooth function, built-in 3 microphones 360° intelligent voice pickup, 384ms cancellation, intelligent dynamic noise reduction, automatic gain control, full-duplex call technology, built-in high-fidelity speaker height restoration of human voice, clearer communication, smoother communication.
Connect meeting end points
Connect to PC, laptop or conference board via Bluetooth or USB cable, no need to install drivers, plug play.
Super long battery life, can be used as a "power bank"
The easy-to-carry, plug--play, instant messaging omnidirectional microphone has a built-in lithium battery life of up to 10 hours, can also charge mobile phones other devices, which is both a conference microphone a "charging treasure"