USB 5.8G WIFI Microphone Speaker Wireless Speakerphone with Powerful Loud Sound | Безопасность и защита

USB 5.8G WIFI Microphone Speaker Wireless Speakerphone with Powerful Loud Sound | Безопасность и защита

Introduction:

The audio system provides 360°/6m coverage using beamforming technology with 4 uni-directional mics.

Everyone hears and can be heard with the full-duplex conversation,

which delivers sound that’s crisp, clear,and highly intelligible. Acoustic echo cancellation and

noise reduction technology make conversations natural-sounding while reducing

reverberation and ambient noise.lets you multitask on your terms – take the speaker with you,

connect via Bluetooth or USB connection and have full control over your calls directly from

your chosen device. Get empowered and make a difference at the office or on the go.

Main Features:

Wide-band acoustic echo cancellation with HD-voice , dynamic noise suppression,

automatic gain control,voice band equalization and intelligent microphone mixing.

Set up a conference call in seconds

Conference calls via Bluetooth and USB connection

Great sound for calls and streaming multimedia

Connects to your PC, tablet, or smart phone

Best for conference room within 20-60 sequare meter and supports within 20 attendees.

4 internal uni-directional microphones gather cover 5m.

Support USB VoIP and suitable for PC, video system, UC communication.

Offer an auxiliary audio port that allows for external devices to connect to the conference phone.

Support 3.5mm jack for Mobile phone call.

Collaboration: bridge USB VoIP call and Mobile call together very conveniently.

Speaker volume up to 95dB, 16 levels adjustable

It supports 5.8G wireless audio transmission, and does not need any connecting wires

to connect video terminals, conference Computers and other communication devices.

Technical Parameter:

Model

A216W

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

Microphone frequency response:100Hz-22KHz

Speaker frequency response:100Hz-22KHz

Speaker volume: 95dB at the most

Microphone sound-pickup diameter: 5 m, 360 degrees full range

WIFI

supports 5.8G wireless audio transmission

Battery working time: 4~5 hours

Interface

USB,RJ45 EX1,Ex2,I/O line in/out, DIP6 interface

Power supply

USB power supply(5V/500m)

PC System

Windows, Mac OSX, Android

Operating environment

Operational environment: 0 ~50 degrees C,

Working humidity: 20 ~ 85% (no frost)

Size

180mm x 180mmx42mm/360mmx280mmx150mm (before/after packaging )

Weight

600g/1200g (Net/Gross weight)

Product  Photo:

Shipping  Notes:

1)All free shipping products, The Seller shall be responsible for shipping cost from shenzhen china to destination place. China

tariffs, relates to handle fees, export declaration fees or customs clearance fees is for seller 's account.