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Portable Bluetooth
Omnidirectional Microphone BT-31S

With bluetooth Adapter
Built-in lithium Battery
360° Intelligent Pickup
Full-duplex call Technology
384ms Cancellation
Intelligent Dynamic Noise Cancellation

Barrier-free two-way communication

BT-31S is a portable conference microphone with Bluetooth connection Bluetooth adapter connection function, 360° intelligent pickup, 384ms cancellation, intelligent dynamic noise reduction, automatic gain control, full-duplex call technology, built-in high-fidelity speaker height restoration Human voice, clearer communication smoother communication.
Connect meeting end points

Connect to PC, laptop or conference board through Bluetooth or Bluetooth adapter or USB data cable, no need to install drivers, plug play.

Long battery life

The easy-to-carry, plug--play, instant messaging conference omnidirectional microphone has a built-in lithium battery life of up to 8-10 hours, which is suitable for various small medium-sized conference scenarios

Product parameters

Portable Bluetooth Omnidirectional Microphone BT-31S

Basic information Host introduction

Color：

carbon lime
Size：

Diameter: 120mm Height: 39.5mm, Net weight: 252g
Connect：

USB2.0(full speed), Bluetooth, Bluetooth Adapter
Power supply：

USB Bus power supply (5V500mA); Built-in lithium battery (2000mA)
Audio Features：

360° intelligent sound pickup, 384ms cancellation, intelligent dynamic noise reduction, automatic gain control, full duplex
Functional features：

BT-31S Bluetooth omnidirectional microphone is a portable conference microphone, connected via USB, Bluetooth Bluetooth adapter, can be quickly paired with Bluetooth-enabled devices, can be held anytime, anywhere. It is suitable for small medium-sized meetings, can also be used normally in high-end family business or leisure entertainment places.