BG-SMB-5M USB蓝牙耳机与扬声器说明书-USB迷|专注于互联网分享

2024年7月14日发(作者：邰淳静)

USB Bluetooth

Speaker & Speakerphone

UserManual

BG-SMB-5M

t description

Preface

Attention

Main features

Product type

Supplied accessories

Contents

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Interface introductions

Button function

LED indicator function

Charging instructions

Connection introductions

Pick up range

Function diagram

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parameters

Tech parameters ----------------------------------

ty Information

Warranty Information ---------------------------------- 11

n Statement

Mission Statement -------------------------------------------------------------------- 11

Product Description

Preface

Thanks for choosing this speakerphone. Please read the manual

carefully before using it. This manual describes the functions, installation

and use of this device in full detail.

BG-SMB-5M is a full duplex 16kHz echo cancellation speaker- phone.

The pickup radius is 5m, which is ideal for one-to-one and small to

medium group conference calls. It uses Bluetooth and USB connections

to replace PC and smartphone speakers and microphones with

outstanding audio quality. The USB interface can be connected to a PC

or other video conference terminals, mobile phones, tablets, and other

smart devices can connect using Bluetooth/2.4 G/I.0.

Attention

a. Before operation, please fully read and follow all instructions in the

manual.

b. Operational environment: 0 ~ 40 degrees, Working humidity: 20

~ 85% (no frost)

c. Please keep the device away from motors, transformers and other

electronic devices to avoid noise.

d. Please keep the equipment away from water and other liquids to

avoid electric shock.

e. This device should be placed in a horizontal position, not wall-

mounted or ceiling mounted.

f. Please use the USB cable included with this device to prevent

electric shock and ﬁre damage.

g. Use a dry soft cloth to clean the device. Never use strong or

abrasive cleaning agents on the device to avoid damaging the

case of the device.

h. There are no user serviceable parts inside. Please contact your

dealer for assistance rather than dismantle the speakerphone and

protect cover by yourself.

Main features

1. Ensure everyone experiences clear sound with 4 built-in Omni

directional microphones within 5m 360 degrees pick up radios.

Supports 2 expansion mics which pick up range of 8m 360 degrees.

2. Seamless Connectivity, simple plug and play set up via USB or

Bluetooth to get your meetings started quickly.

3. Comes with a 3.5mm headset port that allows the user to switch from

a conference call to a private conversation.

4. Full duplex echo cancellation and noise reduction, Ultra Wideband HD

Voice Call Technology provides Crystal clear sound without any echoes

or distortions.

5. Intuitive red, green and blue LED indicators give you visual guidance

6. Volume of the speaker can reach 85dB. Device can connect to external

speaker if you need a louder volume.

7. Compatible with all leading UC platform such as video conference

software like ZOOM, Vidyo, WebEx, Skype for business, Google

hangout, etc.

Product type

BG-SMB-5M

(Please charge before using the Wireless/Bluetooth devices.

Please charge with standard USB cable and power adaptor.)

Supplied Accessories

USB cable Power adaptor

3.5mm audio cable 2.4G Wireless Receiver

Interface introduction

1. Ext2 2. Ext1 3. Working status indicator

6. Din6

9. Volume indicator

4. Line in/out

5. USB interface (rechargeable)

8. Battery indicator

7. 2.4G indicator

10. Volume up/down

Button

OFF

Power on/oﬀ

Volume

up/down

Speaker mute

Bluetooth

Long press 3 seconds to turn

on/oﬀ the device

Increase/Reduce the volume

Turn on/oﬀ speaker mute function

Bluetooth pairing

Answer/hang up Answer/Hang up call

Microphone

mute

PC mode

Turn on/oﬀ microphone mute function

Long press 5 seconds to enter PC mode,

exit mobile mode, working indicator ﬂash 3

times.

Long press 5 seconds to enter mobile

mode, exit PC mode, working indicator

ﬂash 2 times.

Mobile mode

Echo

cancellation

Long press 5 seconds to enter/exit echo

cancellation mode

LED Indicator Function

The device

works normally

Blue indicator on

Green indicator

ﬂashes

Speaker mute

Microphone mute

Both speaker and

microphone mute

2.4G and Bluetooth

connect green

indicator on

indicator ﬂashes if the

remaining battery power is

less than 15%.

indicator ﬂashes

while charging.

light on means

full of electricity.

Volume

indicator

Red indicator on

Green and red

indicator alternating

ﬂash

type/battery

indicator

Y type

Battery indicator

Charging instructions

Please charge before using the Wireless/Bluetooth devices.

This device comes with a built-in rechargeable battery, please charge

with standard USB cable and power adaptor, or charge by connecting

the device to PC.

Note: Device takes 2-3 hours to be fully charged.

Connection introductions

This device can be connected by USB cable as a speaker and a

microphone.

1. Fit for Windows, IOS, Android, etc. with a USB port.

2. PC or other devices will automatically recognize and install the device.

It will take 1 minute to show successfully installed. (Only for the ﬁrst

time to use).

3. Blue indicator will be on while working.

4. Open the platform of choice and initiate a call.

USB connecting cable

2.4G Wireless connection

1. Plug the 2.4G Wireless Receiver to PC or other devices.

2. Turn on the button of the device.

3. PC or other devices will automatically recognize and install the

device. It will take 1 minute to show successfully installed. (Only for

the ﬁrst time to use) Blue indicator will be on while working.

4. Open the platform you chose and set the audio input and output to

BG-SMB-5M. You can start an audio call now.

2.4G wireless connection

Bluetooth connection

This device can be connected by Bluetooth as a speaker and a microphone

for the smartphone and tablet.

1. Turn on the device, press Bluetooth pairing, green indicator Y flashes

indicating pairing is ready.

2. Turn on the Bluetooth on your smartphone, tablet or other smart

devices, choose “BG-SMB-5M" to match. Y indicator will be on

when paired successfully.

3. Open the platform of choice and initiate a call.

IN/OUT connection

(1) When the connection port of the terminal device is a four-core audio

interface, the "I/O" port of the terminal device can be connected

with the terminal device through a 3.5 mm four-core audio line.

(2) When the connection port of the terminal device is two three-core

audio interfaces (microphone and speaker interfaces), an audio

converter is needed. Two 3.5mm 3-core audio wires are used to

connect the interface of the terminal equipment with the audio

adapter, and then the four-core terminals of the audio adapter are

connected to the "I/O" port of the local machine.

Note: When the terminal device is PC, please set it as PC mode. When

the terminal device is the mobile phone, please set speakerphone to

“mobile mode.”

IN/OUT connection

Pick up range

5m radius pick up range, ﬁt for small to medium meeting rooms.

Function Diagram

Home based worker

Small - medium

business conference call

Omnidirectional call

Audio playback

Technical Spec

Voice technical

parameters

Acoustic Echo cancellation（AEC）：>65dB

Echo length cancellation：≥500ms

Bidirectional noise compression（NC）：<25dB

Automatic Direction ﬁnding Technology

of Intelligent microphone（EMI）

Automatic gain control（AGC）

Audio

parameters

Interface

Expansion Mics

(optional)

Power supply

Computer

environment

Microphone frequency response：100Hz-22KHz

Speaker frequency response：100Hz-22KHz

Speaker volume: 95dB at the most

Microphone sound-pickup diameter: 6 meters,

360 degrees full range

USB interface, RJ45 ext interfaces,

I/O audio interface, DIP6 interface

2 optional external microphones make

the sound-pickup range up to 8m(26ft)

USB power supply(5V/500m)

Windows, Mac OS, Android

Warranty

BZBGEAR wants to assure you peace of mind. All BZBGEAR cameras

and camera-related products include our Stress-Free Three-Year

Warranty.

For complete warranty information, please visit

/warranty.

For questions, please call 1.888.499.9906 or email

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Mission Statement

BZBGEAR manifests from the competitive nature of the audiovisual

industry to innovate while keeping the customer in mind. AV

solutions can cost a pretty penny, and new technology only adds to

it. We believe everyone deserves to see, hear, and feel the

advancements made in today’s AV world without having to break

the bank. BZBGEAR is the solution for small to medium-sized

applications requiring the latest professional products in AV.

We live in a DIY era where resources are abundant on the internet.

With that in mind, our team offers system design consultation and

expert tech support seven days a week for the products in our

BZBGEAR catalog. You’ll notice comparably lower prices with

BZBGEAR solutions, but the quality of the products is on par with

the top brands in the industry. The unparalleled support from our

team is our way of showing we care for every one of our customers.

Whether you’re an integrator, home theater enthusiast, or a do-it-

yourselfer, BZBGEAR offers the solutions to allow you to focus on

your project and not your budget.