Wireless Mic System 4-Channel UHF Low Distortion Red

DETAILS Features: UHF Band Receiver System Quad Frequency 4-Channel Design (Channel 1, 2, 3, 4) Addressable Frequency Broad Frequency Response Range & Low Distortion High Signal/Noise Ratio Performance RF Signal Indicator on LCD Screen Radio Frequency Display on LCD Screen 1 XLR Output Connector Jacks (as only one receiver) Independent Channel Adjustable Frequency Controls Universal Portable Microphone System What's in the Box: (4) Wireless Microphone (8) 'AA' Battery (1) USB to Micro USB Charging Cable (4) Plastic Microphone Anti-Drop Rubber Ring (4) Microphone Sponge (1) Microphone Receiver (1) 3.5mm Jack Audio Input Connector (1) 18650mA Battery (1) Plastic Case Transmitter Technical Specs: Number of Channels: 16 Oscillation Mode: DSP Chip Frequency Lock Stability: ±10ppm RF Power: 10dBm Distortion Degree: <0.5% Battery Type: 1.5V, 'AA' Alkaline Battery Battery Life: 4-8 Hours Receiver Technical Specs: Use LCD Screen Display Oscillation Mode: DSP Chip Frequency Lock Stability: ±10ppm Receiving Sensitivity: -95-72 dBm Distortion Degree: <0.5% Signal To Noise Ratio: >90dB Audio Output: 300mv (Maximum) What's In The Box What's in the Box:  (4) Wireless Microphone (8) 'AA' Battery (1) USB to Micro USB Charging Cable (4) Plastic Microphone Anti-Drop Rubber Ring (4) Microphone Sponge (1) Microphone Receiver (1) 3.5mm Jack Audio Input Connector (1) 18650mA Battery (1) Plastic Case MANUALS & DOWNLOADS PDWM223RD - Manuals