Main Features

1.Stylish, low profile design with touchable interface

2.5G Standard WiFi Wireless communication, with less delay and high quality sound while no interference from 2.4G signal, setting up all system in few minutes to be ready for using, and put them away in short time as well

3.Built-in DC connector for power supply without battery

4.Detachable battery pack is easy to replace and charge, 20 hours continuous working time after full charge.

5.Internal high fidelity loudspeaker

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

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

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

9.Support pluggable microphone and different length of microphone with strong audio collecting ability.

10.Timer on display to set certain time for each delegate to speak, will remind user or close the MIC automatically

11.All units can be configured as Chairman or Delegate unit through software settings based on model WDC-T

 

Technical Parameters

Button: Touchable interface, no physical buttons

Sound Pickup: heart type capacitance

Display: OLED display 128 32

Sensitivity: -46 dBV / PA

Maximum power consumption: 2.0W

Directivity: 0 / 180 > 20 dB (1 kHz)

Headphone load: 16

Headphone volume: 10mW

Headphone jack: 3.5mm stereo

Input impedance: 2k

SNR: 70dB

Frequency response: 20 ~ 20000Hz

Equivalent noise: 20dBA (SPL)

Main material: ABS

Operating temperature: 0 to + 55

Color: Black

the maximum sound pressure: 125dB (THD <3%)

Weight: 1.1kg (with microphone)

Dimension: 185 130 50mm (width depth

Height) (without microphone)