Omnidirectional Microphone Deployment

Product Model: KS-G3B-13M

Second-generation full-duplex voice calling technology, available with one digital silicon microphone and up to three wireless omni-directional microphone deployment. Each microphone pickup distance is not less than 2m. What’s more, flexible movement is a good solution to the problem of far-field sound pickup.

Built-in 2*5W speakerphone, 5.8G Wireless or USB 2.0 connection optional.
Omni-directional microphone standby time up to 3 months, working time up to 4 hours. Equipped with 5V,2A fast charge.
Small size for easy movement, USB Plug & Play. It’s easy to use by abandoning traditional complex connection method.

KS-G3B-13M Specification

Product Description

Built-in 2*5W speakerphone, 5.8G Wireless or USB 2.0 connection optional.
Using world-class echo cancellation technology, noise cancellation technology, howling suppression technology, and dynamic noise suppression technology, you can clearly output meeting content although in a noisy environment.
Speakerphone standby time up to 6 months, working time up to 4.5 hours. Equipped with DC12V±0.2V,2Afast charge.
Omni-directional microphone standby time up to 3 months, working time up to 4 hours. Equipped with 5V,2A fast charge.
Small size for easy movement, USB Plug & Play. It’s easy to use by abandoning traditional complex connection method.

Omnidirectional Microphone Deployment Advantages

Built-in 2*5W speakerphone, 5.8G Wireless or USB 2.0 connection optional.

Using world-class echo cancellation technology, noise cancellation technology, howling suppression technology, and dynamic noise suppression technology, you can clearly output meeting content although in a noisy environment.

Speakerphone standby time up to 6 months, working time up to 4.5 hours. Equipped with DC12V±0.2V,2A fast charge.

Omni-directional microphone standby time up to 3 months, working time up to 4 hours. Equipped with 5V 2A fast charge.

Small size for easy movement, USB Plug & Play. It’s easy to use by abandoning traditional complex connection method.

SPECS

DIMENSIONS

Conference Speakerphone with expansion Microphones
Built-in Audio
Built-in Digital silicon Microphone	Type	Digital silicon Microphone
	Sensitivity	Built-in Microphone：-22dBFS
	SNR	60dB
	Frequency response	100Hz – 16kHz
Echo Cancellation		world-class Echo cancellation technology, echo cancellation time up to 256ms
Noise Cancellation		>12dB
Sampling frequency		Record：16kHz / Playback：48kHz
Voice pick up range		3M
Transmission Model		Wired, USB2.0（Between all-in-one device and PC） Wireless,2.4G（Between all-in-one device and Microphone）
Speaker power		Double Channels 5Wx 2
All-in-one Device Power		9W MAX
Control Mode		Touch button control /remote control
Button function		ON/OFF( Battery Check)、Volume+、volume-、speaker Mute、Microphone Mute、Scene switch
Remote function		Audio：Volume+、Volume-、microphone mute、speaker Mute,ON/OFF Video：ZOOM+、ZOOM-、up/down/left/right movement、OSD Menu
status Display		Two-color LED indicator
Power adapter		DC12V±0.2V,2A
working temperature		-10℃ ~ 40℃
environment humidity		0-95% RH
*lengthwidthheight*		400mm×61mm×70mm
Weight		950g

TECHNICAL SPECIFICATIONS

Expansion Microphone

Expansion Microphone（Maximum can connect 3 expansion Microphone）
	Type	Digital silicon Microphone
	Sensitivity	-26dBFS @1kHz 1Pa
	SN	59dB
	Frequency response	100Hz – 16kHz
Sampling frequency		Record：48kHz
Voice pick up range		3M
Wireless Transmission Model		2.4G ISM
Wireless transmit power		2.4G: +5dBm
Microphone power		0.2W MAX
Charge Jack		USB type-C /Charging board contact charging
Control Mode		Touch button control
Button function		ON/OFF, Microphone Mute
status Display		Two-color LED indicator
Power adapter		Charging board DC5V±0.2V,2A
Battery		800MAH
Standby time		6 month
work time		>8hours
working temperature		-10 – 40℃
environment humidity		0-95% RH
*lengthwidthheight*		φ70x49mm
Weight		300g