(Equipped with network port cascading, equalization adjustment, sweep frequency meter, and coding setting functions) ● True diversity system, working distance 150-250 meters. It adopts a full-color high-definition display screen and supports Chinese/English menus. ● It is equipped with a data transmission network port and supports one-click switching and synchronization function when multiple receivers are cascade. ● It has the function of network frequency division. After the receiver is cascaded, this function can be used to quickly and automatically allocate clean frequencies. ● It has real-time spectrum monitoring function, EQ equalization setting with 5 setting modes, and channel number setting function. ● One-click full-frequency radar scanning. Each channel of receiver can store two frequencies in memory. It can intelligently and seamlessly switch between bodypack, handheld and conference microphones with one click. Microphone has a lock key function. ● It has a frequency preset function. When multiple receivers are shared in the same situation, the frequency table of the stacked receivers can be retrieved to quickly plan frequency groups that do not interfere with each other, achieving efficient stacking usage. ● Adopting professional acoustic design and unique microphone core design technology, high-fidelity audio processing is carried out to restore the most authentic human voice.

(Equipped with network port cascading, equalization adjustment, sweep frequency meter, and coding setting functions) ● True diversity system, working distance 150-250 meters. It adopts a full-color high-definition display screen and supports Chinese/English menus. ● It is equipped with a data transmission network port and supports one-click switching and synchronization function when multiple receivers are cascade. ● It has the function of network frequency division. After the receiver is cascaded, this function can be used to quickly and automatically allocate clean frequencies. ● It has real-time spectrum monitoring function, EQ equalization setting with 5 setting modes, and channel number setting function. ● One-click full-frequency radar scanning. Each channel of receiver can store two frequencies in memory. It can intelligently and seamlessly switch between bodypack, handheld and conference microphones with one click. Microphone has a lock key function. ● It has a frequency preset function. When multiple receivers are shared in the same situation, the frequency table of the stacked receivers can be retrieved to quickly plan frequency groups that do not interfere with each other, achieving efficient stacking usage. ● Adopting professional acoustic design and unique microphone core design technology, high-fidelity audio processing is carried out to restore the most authentic human voice.

(Equipped with network port cascading, equalization adjustment, sweep frequency meter, and coding setting functions) ● True diversity system, working distance 150-250 meters. It adopts a full-color high-definition display screen and supports Chinese/English menus. ● It is equipped with a data transmission network port and supports one-click switching and synchronization function when multiple receivers are cascade. ● It has the function of network frequency division. After the receiver is cascaded, this function can be used to quickly and automatically allocate clean frequencies. ● It has real-time spectrum monitoring function, EQ equalization setting with 5 setting modes, and channel number setting function. ● One-click full-frequency radar scanning. Each channel of receiver can store two frequencies in memory. It can intelligently and seamlessly switch between bodypack, handheld and conference microphones with one click. Microphone has a lock key function. ● It has a frequency preset function. When multiple receivers are shared in the same situation, the frequency table of the stacked receivers can be retrieved to quickly plan frequency groups that do not interfere with each other, achieving efficient stacking usage. ● Adopting professional acoustic design and unique microphone core design technology, high-fidelity audio processing is carried out to restore the most authentic human voice.

* True Diversity Wireless Microphone with 4 antennas. * Two-color LCD HD screen. * High fidelity timbre, high intensity anti-whistling system. * Automatic infrared frequency matching system, intelligent one-click frequency search. * Smart one-button switch bodypack/handheld microphone, one-button lock button function. * Full frequency interference avoidance technology, 10 sets of simultaneous overlapping machine use, do not cross frequency. * Suitable for public speaking, large-scale stage performances, wedding ceremonies and other large occasions. * Support a safe distance of not less than 100 meters in the performance environment (the maximum distance in the open environment is about 300 meters).

● Professional small performance wireless system, suitable for small performances, school projects. ● Microcomputer dual CPU control: the entire hardware circuit is controlled by microcomputer, which can be processed such as frequency selection, display, battery capacity monitoring, etc., to achieve various functions that are not easy to achieve by traditional models. ● In complex outdoor environments and bad weather, signal reception is stronger and more stable, and receiving range can reach 200 meters. ● Receiver adopts digital LCD interface display, system working status is clear. ● DPLL multi-channel frequency synthesis technology and automatic noise control technology. ● True diversity wireless system, high-gain antenna, eliminate dead Angle constant communication, improve receiving stability. ● With one-click intelligent switching bodypack/handheld function. ● High frequency circuit design with double frequency conversion, with high sensitivity and high fidelity tone, interference noise squelch function. ● It has function of suppression and attenuation of whistling in return, which can effectively reduce whistling in return.

TRAIS UR500PRO Ultra-long distance true diversity wireless microphone, the receiving distance in open space can reach 1500 meters, and the handheld microphone can be recharged! ● Adopt EIA international standard specification 1.5U metal chassis, true diversity dual channel receiver. ● Panel adopts HD LCD display, real-time feedback system working status. ● With automatic search idle frequency point function, one-key lock button function. ● Sound quality is clear and bright, ideal use distance is 1000 meters, and empty environment is 1500 meters. ● 200 groups frequency points adjustable, 3 sets can be used at the same time, strong anti-interference ability. ● Transmit LCD display channel and battery power, battery low voltage flicker to 1.2V automatic shutdown. ● Handheld Microphone built-in detachable 18650 lithium battery, with TYPE-C charging interface. ● Suitable for Campus Radio/ Large Square, etc.

* True Diversity + Remote Technology. * Ideal use distance 1000 meters, open environment up to 1500 meters. * High fidelity timbre, high anti-interference circuit design, low background noise. * Sound quality is clear and bright, using advanced shuttle knob control, simple collocation. * 200 groups of optional frequency points, 3 sets can be used at the same time, strong anti-interference ability. * Automatic infrared frequency matching system, automatic intelligent frequency search, one-key lock button function. * Suitable for school playgrounds, large squares, large stage performances and other large occasions.

* Adopt stable DPLL synthesis technology and intelligent digital circuits. * 200 groups of optional frequency points, 50 sets can be used at the same time, strong anti-interference ability. * High fidelity timbre, clear and bright sound quality. * LCD screen real-time feedback system status. * High performance audio processing chip, low distortion sound processing circuit design. * Intelligent one-key automatic frequency search, one-key lock button function, intelligent mute function. * Suitable for karaoke, conference hall, large and small stage, etc.

* Adopt stable DPLL synthesis technology and intelligent digital circuits. * 200 groups of optional frequency points, 50 sets can be used at the same time, strong anti-interference ability. * High fidelity timbre, clear and bright sound quality. * LCD screen real-time feedback system status. * High performance audio processing chip, low distortion sound processing circuit design. * Intelligent one-key automatic frequency search, one-key lock button function, intelligent mute function. * Suitable for karaoke, conference hall, large and small stage, etc.

* Adopt stable DPLL synthesis technology and intelligent digital circuits. * 200 groups of optional frequency points, 50 sets can be used at the same time, strong anti-interference ability. * High fidelity timbre, clear and bright sound quality. * LCD screen real-time feedback system status. * High performance audio processing chip, low distortion sound processing circuit design. * Intelligent one-key automatic frequency search, one-key lock button function, intelligent mute function. * Automatic Hand-sensing Microphone (8 seconds after leaving the hand, Automatically mute and cut off the signal, Pick up the microphone, Signal's back). * Suitable for karaoke, conference hall, large and small stage, etc.

● Using PLL frequency synthesis technology, frequency adjustable to avoid interference frequency. ● Digital LCD display, real-time feedback system working status. ● Advanced audio compression and expansion technology, rich in middle and high frequency, large dynamic range. ● Receiver and transmitter through IR infrared frequency matching technology, one key synchronous frequency matching. ● Each channel is equipped with a unique ID number to enhance anti-interference function. ● Using customized performance Mic core, high sensitivity, excellent timbres, high human voice restoration. ● Professional performance level phase lock circuit, with noise lock noise control and digital pilot technology, when transmitter is turned off, pilot control will mute AF signal to suppress noise, while corresponding receiver will mute, to ensure effective blocking of interference signals. ● True diversity wireless systems are designed for large conference halls and high-end conference venues to provide reliable transmission.

● Innovative unique antenna separation technology to maintain stable reception in extremely complex environments. ● True diversity wireless system, receiver multistage high-frequency amplification, with high sensitivity. ● Receiver adopts Phoenix plug, Cannon and 6.35 hybrid output, which can meet all conference peripheral equipment. ● Receiver adopts HD full viewing Angle 2.5-inch TFT display, and uses shuttle knob instead of traditional complex button operation. ● Using professional acoustic design and unique Mic core design technology, high-fidelity audio processing, restore the most real human voice. ● Advanced audio compression and expansion technology, rich in middle and high frequency, large dynamic range.