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[New Wireless Gooseneck Mic with 2.4-inch Screen]/ [New Wireless Square Rod Mic 2.4-inch Screen]
Digital Conference System

[New Wireless Gooseneck Mic with 2.4-inch Screen]/ [New Wireless Square Rod Mic 2.4-inch Screen]

  • Model VM-A1022C / VM-A1022D / VM-A1023C/ VM-A1023D

Functional description:

  1. High-definition 2.4-inch full-color display shows microphone status, current time and date, speaking duration, supports speaking time tracking and timed speaking, with clear display of signal strength, battery level, ID number, and other information;
  2. The microphone operates at a 48kHz sampling rate and requires only 5 seconds to power on and connect.
  3. Features intelligent fault detection capabilities, alerting users to issues such as AP failures, host communication errors, and low signal strength.
  4. Features a simplified Type-C interface for configuring SSID and password, ensuring no incorrect AP connections during system expansion.
  5. Features speech timing and scheduled speaking functions;
6. Adjust voice control sensitivity and set shutdown time via PC software;
7. Features 5-band EQ adjustment, allowing comprehensive tuning of all microphones' distinct sound characteristics until achieving the perfect effect;
8. Supports check-in functionality, enabling setup and initiation of check-ins via PC software;
9. Utilizes 128-bit AES encryption technology and supports WPA/WPA2 wireless security protocols to prevent eavesdropping and unauthorized access, ensuring enhanced confidentiality for conference systems.
10. Utilizes wireless transmission technology with a built-in rechargeable lithium battery, ensuring uninterrupted operation during meetings.
11. The Chairperson has the authority to override all delegates' microphones during their speaking turn.
12. Built-in lithium battery with approximately 8 hours of battery life;
13. Features one 3.5mm stereo headphone jack;
14. Supports 1x Type-C port for firmware updates and 18W fast charging, enabling charging via power banks or microphones.

Microphone Type

Cardioid polar pattern electret condenser microphone

Cardioid polar pattern electret condenser microphone

Frequency response

80Hz~16KHz

80Hz~16KHz

Microphone Input Impedance

1KΩ

1KΩ

Sensitivity

-40±1.5dB (0dB=1V/Pa, at 1KHz)

-40±1.5dB (0dB=1V/Pa, at 1KHz)

Maximum SPL

100dB (THD > 3%)

100dB(THD>3%)

Signal-to-noise ratio

>80dB(A)

>80dB(A)

crosstalk

>70dB

>70dB

Dynamic Range

>80dB

>80dB

THD

0.1%

0.1%

Maximum power consumption

1.5 W

1.5 W

Power Supply Mode

Powered by lithium batteries

Powered by lithium batteries

Charging Method

Connect the charging case via the Type-C port to charge.

Connect the charging case via the Type-C port to charge.

Finish Color

Black

Black

Check-in feature

Push-button check-in

Push-button check-in

Display

2.4寸

2.4寸

Dimensions (LxWxH)

108 x 215 x 130 mm

108 x 215 x 130 mm

Installation Method

Desktop

Desktop

Radio Frequency Range

5.15GHz~5.85GHz

5.15GHz~5.85GHz

Battery capacity

5200mAh

5200mAh

Weight

0.73 kg

0.73 kg

Speech Mode Operating Duration

8 hours

8 hours

Mic Rod Length

Gooseneck Mic 400mm

Square Rod Mic 215mm

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