KS-U2G / KS-BU2B

QR code
Interface USB Type-C
Model KS-U2G / KS-BU2B
+86-13510525060
DetailParametersUser manual

Bluetooth Wireless Speakerphone


Highlights:

n   Premium Design

PrivateTooling & Patent Design. Support OEM/ODM.

n   Flexible solution

Bluetoothwireless connected to PC, plug and play.

n   Digital silicon microphone

Full duplexOMNI-Directional speakerphone with Bluetooth.

n   Powerful speaker

Echocancellation and Noise suppression technology.

n   Rechargeable lithium battery

Stand-by upto 90 days, working time up to 4 hours.

n   Control

Touch panel.


Type

Full duplex OMNI-Directional speakerphone with Bluetooth

Mics

AndesCore V3 32bit MCU, 2X Analog Mics

Sensitivity

-38±1dBV

S/N Ratio

65dB(A)

Frequency Range

100Hz ~ 16kHz (Play: 100Hz-16KHz Record: 100Hz-8KHz)

Sampling Range

48kHz(Play: 48KHz Record: 16KHz)

Speaker Output

4.2W Max

Echo Cancellation

Advanced echo cancellation up to 256ms

Noise Suppression

Automatic

Sampling Rate

16kHz/48kHz

Pick up Range

5 meters, suggest to work in 3 meters diameter distance

Transmission Mode

C type USB, Bluetooth 5.0

Audio Output

3.5mm socket for headset, Amplifier

Charge

C type( 3 hours for recharging)

Button Functions

Power on/Off, Mute, Volume UP/Down, Battery capacity status enquiry,

Pick up call, end call(Bluetooth mode), Switch Bluetooth/USB

Status Display

LEDs indicator light

Power Charger

DC5V±0.2V,1A

Battery

1500mA, Talk time up to 4 hours, Fully charged in 3 hours

Stand-by

90 days

Work Temperature

0-40℃

Environment Humidity

10%-95% RH

L X W X Hmm

120mmx 120mmx 36mm

Weight

220g