Portable Bluetooth Omnidirectional Microphone Innotrik BT-33 Bluetooth connection Emergency power bank 360° Intelligent Pickup Full-duplex call Technology 384ms Cancellation Intelligent dynamic noise reduction

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

Portable Bluetooth Omnidirectional Microphone Innotrik BT-31 Bluetooth connection Built-in lithium Battery 360° Intelligent Pickup Full-duplex call Technology 384ms Cancellation Intelligent Dynamic Noise Cancellation

Bluetooth Omnidirectional Microphone BT-39 Bluetooth wireless connection Built-in lithium Battery Built-in 4 microphones Full-duplex call technology 384ms cancellation Intelligent dynamic noise reduction

·USB connection ·3 pickup option Microphone ·Dynamic echo cancellation ·Support Skype,QQ,etc

·Support USB & Bluetooth ·Conference level audio ·Together USB & Bluetooth usage ·3 years warranty

Speakerphone đa hướng Wireless Innotrik AUCTOPUS I-32W

Speakerphone đa hướng Wireless kèm bộ sạc Innotrik I-32W-C

Speakerphone đa hướng Innotrik I-21

Speakerphone đa hướng Wireless Innotrik I-30W Plus

Speakerphone đa hướng Wireless Innotrik I-30W

Bộ Speakerphone đa hướng Wireless Innotrik I-33W

Bộ Micro hội nghị đa hướng Wireless AUCTOPUS DAS