Receiver Features：
1. New concept of anti-electromagnetic interference circuit design to eliminate electromagnetic interference from mobile phones and other electronic products
2. HD 256*64COG display, The menu is clear and easy to operate
3. With the 4 channel receiving design, 4 wireless microphones can be connected;
4. Built-in 20 sets of preset frequency modules, PLL phase-locked loop circuit design, pure automatic selective signal receiving mode
5. One key to modify the four channel frequency group, four channels to modify the frequency group at the same time, and also support manual modification of the frequency of each channel to facilitate debugging and installation;
6. The design of shuttle knob with light ring, together with LCD, shows volume, module, frequency, AF / RF signal strength and setting operation;
7. With electronic volume control, the volume gain of each channel can be adjusted from 0dB to 20dB through the front shuttle knob;
8. Infrared data automatic synchronization function (SYNC): 4 independent infrared frequency-matching buttons, one-key automatic frequency-matching, eliminating all complicated operations;
9. Use UHF530-670MHz frequency band carrier;
10. It is equipped with 4 BNC antennas as standard, and also can be equipped with external extended anti-interference antenna, which can bypass the shielding of metal cabinet for wireless signal, and the effective working distance is 60m (visible distance);
11. Cooperate with the antenna distribution system to achieve full coverage of wireless signals at the venue;
12. The 1U standard cabinet design with metal shell is easy to install.
Conference unit Features：
1. Metal panel design, built-in antenna, high-end and solemn.
2. With aluminum alloy square microphone, it is connected to the microphone base through a fixed connector, and the pitch angle can be adjusted. The overall stability, high-end and stylish
3. The microphone is designed according to the principle of acoustic space, and with the new anti-howling anti-single-point high-sensitivity condenser microphone core, the conference sound quality can be realized with high fidelity.
4. Sensitive Induction touch switch, the pattern of the switch is always bright green when it is on standby, and it is always bright red when pressed
5. With a 2.4-inch high-brightness IPS TFT display, the display content is clear, and it can display the microphone frequency, battery level and operating status
6. Microphone with speaking timing function
7. With electronic volume function, can individually adjust the microphone speaking volume
8. New concept of anti-electromagnetic interference circuit design to eliminate electromagnetic interference from mobile phones and other electronic products
9. Operation distance up to 90 meters with the best condition, 50 meters in normal condition.
10. Built-in high-performance lithium battery, with TYPE-C interface, support charging while using
11. Ultra-low power circuit design, continuous speaking time is not less than 8 hours, standby time is not less than 12 hours.
