Specifications: Length: 420 Height: 52 Width: 280 {MM} 
	
		  ■ using UHF wireless microphone dedicated band design, from other industrial frequency interference 
	
		  ■ using infrared frequency synchronization technology, simple transmitter operation 
	
		  ■ Using data pilot control technology to effectively prevent the impact of other RF interference and acoustic transmitter switch 
	
		  ■ The transmitter uses two 1.5V / AAA battery-powered, long battery life, easier to maintain 
	
		  ■ with balanced and unbalanced audio outputs for easy connection and a variety of audio equipment 
	
		  ■ a receiver can display the operating parameters of the transmitter, to facilitate monitoring
	
		  ■ transmitters manufactured using high-strength alloy material, durable 
 
	
		[Packing List: a receiving host, two hand-held microphones, two antennas, a master power supply, a manual, two Corner, an audio cable, two non-slip ring, four batteries]
	
		 
	
		Receiver Technical Parameters:
	
		■ Frequency Range: UHF 500 ~ 900MHz (can be customized frequency) 
	
		■ Maximum Deviation: ± 15KHz 
	
		■ Letter operating ratio:> 100dB 
	
		■ Integrated Distortion: ≤0.02% 
	
		■ Frequency stability: ± 0.03% 
	
		■ Audio Response: ± 40 Hz-16 KHz 
	
		■ Dynamic range:> 100dB 
	
		■ Rated current: 480 mA 
	
		■ Working temperature: -20 ℃ ~ + 50 ℃ 
	
		■ Receiver Voltage: DC: 12 ~ 15V 
	
		■ Rated current: 150 mA 
	
		■ Receiver AC voltage: 100 ~ 240V
	
		 
	
		 
	
		Handheld Microphone  Technical Parameters:
	
		
			 ■ Frequency Range: UHF 500 ~ 900MHz (can be customized frequency) 
		
			■ Dynamic range:> 100dB 
		
			■ Maximum Deviation: ± 15KHz 
		
			■ Letter operating ratio:> 100dB 
		
			■ Integrated Distortion: ≤0.02% 
		
			■ Frequency stability: ± 0.03% 
		
			■ Audio Response: ± 40 Hz-16 KHz 
		
			■ Transmit Power: 8.5mW 
		
			■ Working temperature: -20 ℃ ~ + 50 ℃ 
		
			■ Battery life: 10-12 hours 
		
			■ Rated current: 150 mA 
		
			■ Directivity: uni-directivity