Details

Product Features ◆ 220mm square short metal microphone boom with 14mm diameter gold-plated condenser capsule. ◆ 3.5-inch IPS capacitive touch screen interface, displaying unit ID, battery level, date, time, speaking status, speaking duration and other information. ◆ Supports 16-character participant names sent by the host PC software to be displayed on the conference unit. ◆ Dual speaking control: supports touch screen speaking switch and physical mute button switch, effectively preventing key click noise and ensuring a quiet conference environment. ◆ Supports check-in, voting, resolution and election functions, which can be set and initiated via PC software. ◆ Supports service call function: tea, paper, pen, attendant service. ◆ Equipped with one 3.5mm headphone jack. ◆ Built-in 3.7V 5000mAh lithium battery. ◆ Supports voice control function with adjustable sensitivity. ◆ Supports speaking timer, scheduled speaking and countdown speaking; delegate unit supports request-to-speak function. ◆ Supports 5-band EQ adjustment for each microphone unit via conference software to customize sound effects according to the speaker’s voice characteristics. ◆ Supports display brightness adjustment, which can be customized via the unit interface. ◆ Supports device status query; current speaking mode, unit ID, IP address and MAC address can be viewed on the unit interface. ◆ Parameters such as unit ID, sensitivity and EQ for each microphone unit can be adjusted via PC or WEB conference management software. ◆ Unit supports IP address sniffing; ID, IP address and MAC address of unknown units can be detected via PC tools. ◆ Equipped with TCP/IP protocol, supporting ICMP, HTTP, UDP, TCP, IGMP and other protocols. ◆ Unit supports PING function. ◆ Built-in fire alarm function: when the host receives a fire trigger, the unit displays an alarm signal to remind attendees to evacuate immediately and ensure personnel safety. ◆ Supports microphone control via PC software. ◆ Chairman unit has priority to mute active delegate units. ◆ Supports check-in function. Technical Specifications ■ Microphone type: Electret condenser microphone ■ Capsule directivity: Cardioid ■ Frequency response: 80Hz–16kHz ■ Mic input impedance: 1kΩ ■ Sensitivity: -36±2dB (0dB=1V/Pa, at 1kHz) ■ S/N ratio: >70dB(A) ■ Dynamic range: >80dB ■ THD: <0.3% ■ Max power consumption: 3.5W ■ Power supply: 3.7V 5000mAh lithium battery ■ Color: Dark gray ■ Microphone boom length: 220mm (short boom) ■ Installation: Desktop type ■ Weight: 0.65kg Note: Detailed parameters are subject to the quotation.