MK-668 Wireless Meeting System Host

Wireless pick up machine parameters:
Power input: DC12V-15V, 1A
Panel with 2.4-inch TFT color display, 240RGB * 320 DOTS dot matrix display meeting mode
Consumption power: & lt; 7W
Operating temperature: -10 °C -40 °C
Size of main control machine(W × H × D): 480mm × 75mm(1.5 U, including chassis pad × 175mm)
Weight of main control machine: 2.4 kg
Audio channel:
Communication mode: UHF wireless mode(one-way)
Frequency range:(640 MHz -- 690 MHz) Available
Sensitivity: -- 100 dBm