Omnidirectional microphone|conference microphone|array microphone-YinNetwork Technology HD audio video conference system solution provider

Bluetooth Omnidirectional
Microphone BT-40

Bluetooth wireless connection
Built-in lithium Battery
Built-in 4 microphones
Full-duplex call technology
384ms cancellation
Intelligent dynamic noise reduction

Barrier-free two-way communication

BT-40 is a portable USB/Bluetooth omnidirectional microphone that can collect playback sounds at the same time. It has 4 built-in microphones with a 360° intelligent pickup radius of up to 3-5 meters, 384ms cancellation, intelligent dynamic noise reduction, automatic gain control. , full-duplex call technology, built-in high-fidelity speakers that highly restore human voices, making communication clearer smoother.
Connect to conference terminal

Connect to a PC, laptop or conference tablet via Bluetooth or USB data cable. It can also be connected to a mobile phone or used with a Bluetooth receiver. No driver installation is required, just plug play.

Extra long battery life

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

Product Parameters

Bluetooth omnidirectional microphone BT-40

Basic information Host introduction

Color：

carbonite ash
Size：

120*120*39.5mm；net weight：246g
Connect：

USB data cable connection/Bluetooth connection distance 10m
Battery capacity：

2000mAh，Built-in lithium battery
Audio characteristics：

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

BT-40 can be freely switched between USB Bluetooth connections. It can be connected to a mobile phone or used with a Bluetooth receiver, which can collect play sounds at the same time. The built-in 4 omnidirectional microphones have a 360° omnidirectional sound pickup radius of up to 3-5 meters.