Wireless Conference System Touch Screen Microphone Unit 4.3 Inches Voting Microphone

Product Description

Integrating Discussion/Voting/Channel Selector/IC-card Multi-Media 5G WiFi Wireless Conference System Microphone

 

Features:

1.4.3-inch capacitive color touch screen with stylish and low-profile design

2.Built-in NFC card reader for quick identification of participants

3.All-in-one touch screen conference unit can be configured into one chairman unit, delegate unit, VIP unit or dual delegate unit according to the different needs of each meeting

4.The integration of 5G WiFi wireless and wired network, dual connection to communicate makes the meetings be not interrupted

5.Three charging methods: replaceable battery power supply, microphone base charging, wired POE network charging. The battery intelligent visual management is carried out in three ways: unit display screen, web server and PC software

6.Wireless communication, setting up all system in few minutes to be ready for using, and put them away in short time as well

7.Detachable battery pack is easy to replace and charge. The battery can provide 20 hours of runtime after it is fully charged

8.Internal high-fidelity loudspeaker

9.Pluggable microphone and long-range sound pickup ability, support different length of microphone.

10.Head-set interface in both sides with volume adjust

11.Line-in interface which allows microphone or other line-in device like cell phone, laptop to pass audio through to perform teleconference 

12.Full-digital signal transmission and processing, completely avoid the RF interference from cell phone or similar devices.

13.The unit showing time/date on the screen. Timer on display to set certain time for each delegate to speak, will remind user or close the MIC automatically.

14.Easily expand functions by setting software modules           

Technical Parameters 
 

Button	Physical buttons
Sound Pickup	heart type capacitance
Sensitivity	-46 dBV / Pa
Maximum power consumption	3.8W(connection with wireless and wired together)
Headphone load	16Ω
Headphone volume	10mW
Headphone jack	3.5mm stereo
Input impedance	2kΩ
SNR	≥96dB
Frequency response	20 ~ 20000Hz
Main material	ABS
Operating temperature	5 ºC to + 55 ºC
Color	Black
The maximum sound pressure	125dB (THD <3%)
Weight	1kg (without microphone)
Dimension	217.5L × 138.5W × 69Hmm(without microphone)

Application