Shenghua Shitong SH-M510+is a portable Bluetooth omnidirectional microphone conference speaker based on USB and Bluetooth connection, used as conference audio input and output for smart mobile devices such as computers or phones. Suitable for use in small meetings, and can also be used normally in high-end home business or leisure entertainment venues.

The Shenghua Shitong SH-M510+is connected to a computer via USB data cable or matched with smart mobile devices via Bluetooth. It supports network instant messaging software audio input and output, and its effective pickup radius can reach 3m. The USB series conference speakers apply third-generation voice processing technology, including digital audio processing technology, dynamic noise reduction processing technology, industry-leading 384ms echo cancellation, full duplex voice call technology, 360 ° omnidirectional pickup technology, etc. They can simultaneously conduct two-way, natural and smooth meetings, making conference communication easier, clearer, and more efficient, providing users with a high-quality conference experience. Its compact design makes it easy to carry. In addition, the Shenghua Shitong SH-M510+can also be used as a microphone and speaker for computers and smart mobile devices, for corresponding functions such as music playback, recording, and calls.

Installation method of Shenghua Shitong SH-M510+:

1. Internet conference: Use a USB cable to connect to the computer end.

2. Bluetooth Meeting: Open your phone or tablet's Bluetooth, search for the device's Bluetooth, and then match and connect successfully.

Functional features:

Ø Internet conference calls

Supports general-purpose audio and video conferencing software on the computer, such as Skype, WeChat, DingTalk, and other audio and video instant messaging software

Ø Bluetooth calling

After connecting devices via Bluetooth, mobile phones and tablets can have high-quality speakers and microphones

Ø Third generation speech processing technology

360 ° high coverage intelligent pickup

384ms echo cancellation

Full duplex communication technology

Intelligent dynamic noise reduction

Ø High definition audio

24K pickup and 48K playback sampling rate in USB mode

High fidelity human voice with 16K pickup and 16K playback sampling rate in Bluetooth call mode, clear and pure sound, communicating face-to-face

In Bluetooth playback mode: 48K playback sampling rate

Ø Portable microphone and speaker

No driver required, plug and play

Clear sound quality, no noise, and no harshness

Compact appearance, easy to carry

Product parameters

assembly

·Desktop control computer with audio processing function and USB function control, indicator lights, and buttons

·Built in high-capacity lithium battery

·Bluetooth 5.0

size

·120mm diameter

·39.5mm high

Computer System Requirements (USB)

·Windows 8/Windows 7/Windows 10/Mac OS, etc

Mobile operating system (Bluetooth)

·Android, IOS

function

·Supports computer-based audio and video conferencing software

-Skype, DingTalk, Haoshitong, etc

·Support real-time audio for mobile software

-Wechat, QQ, etc

·Indicator light

·Microphone Mute`

·Volume up/down adjustment

·Bluetooth wireless communication

Environmental requirements

·Temperature: 5 °~44 °

·Humidity: 20-85% (non condensing)

·Noise level:<48dB

·Storage temperature: -10 ° C to 55 ° C

Keys

·Bluetooth key (icon status)

·Mic mute button

·Volume increase button

·Volume decrease button

·On/off button (when receiving an incoming call, short press to answer or hang up; long press to turn on/off)

LED status indicator light

·Normal operation: Green light always on

·Speaker Mute: Green Light Flashing

·Microphone Mute: Red light always on

·Volume adjustment: indicator light flashing

·Low battery: orange indicator light flashing fast

·Red indicator light always on: charging, the red light goes off when fully charged

Product execution standards

·YD/T 993-1998

·GB/T 9254-2008

·GB 4843.1-2011

guarantee

·1-year free return and exchange

·Product warranty for 3 years

after-sale service

·Phone: 010-57217313

Net weight

·252g

colour

·Carbonaceous limestone

interface

·USB 2.0 (compatible with USB 1.1)

microphone

·Omnidirectional microphone

·The audio bandwidth is 100-16KHz

·Sensitivity: -38dB

94dB SPL@1KHz

·Signal to noise ratio: 65dB

94dB SPL@1KHz A-weight

speaker

·2-inch anti magnetic horn

·4 Ω 5W

source

·USB bus power supply (5V500A)

·Built in lithium battery power supply (2000mA)