MR DJ MICVHF-8800 4 Channel Professional PA/DJ/KTV/Karaoke VHF Handheld Wireless Microphone System with Digital Receiver 

MR DJ Pro 4 Channel Wireless VHF Microphone System with Diversity 4 CH Handheld Mics Set For DJ Stage, Church, Karaoke, KTV, Family Wedding, Party, Night Club, School Play, Speech Outdoor Indoor. This machine adopts computer-integrated audio chip technology line processing, strong anti-interference, Can be applied to a variety of complex environments, has a wide range of use, and ultrahigh-frequency radio transmission technology so that the average working distance reaches a super long length of 240 Feet (80 meters). This machine is suitable for meetings, families, small performances, speeches, performances, and other places. 4pcs handheld headset with high definition back-lit display can display the current working channel. There are channel receivers, so four microphones can be used simultaneously. 

General Feature:

• Professional VHF Wireless Microphone System
• 4-Channel Microphone for Quad Mic Operation
• Vhf Wireless Microphone System
• Desktop Receiver and Enhanced Muting, High Signal-To-Noise Ratio
• Audio Mute Circuitry for Quiet Operation
• Advanced Commanding Circuitry
• VU Signal Led Meter on Each Channel
• Quartz Lock for Drift-Free Operation
• Almost Zero Noise Output When in Standby Mode
• Allows for The Use of Four Microphones Without Interference
• Operating Range Up To 240 Ft
• Frequency Settings: 210-280 Mhz
• Frequency Range: 180-300 Mhz
• Sensitivity: 30 Db
• Signal-to-noise Ratio: 60 Db
• Distortion Factor: Less Than 1%
• Frequency Response: 100-12,000 Hz
• The package Comes With 4 Microphones
• Dimensions of Receiver: 9-1/2"D X 16-1/2"W X 2"H
• UPC Code: 847169028533

Warning:
This product can expose you to, known to the State of California, to cause cancer. For more information, go to P65Warnings.ca.