ZEYUAN Karaoke Microphone UHF Professional 2 CH Cordless Dual Handheld Microphone Digital LCD Display Microphone System Set for Church and Speeches

Wide frequency response, high signal-to-noise ratio. It strongly resists disturbances and limits noise output. High-precision crystal lock frequency technology. Since it won't fire even when the switch is turned on, it protects the amplifier and speakers. Includes full operating status and power level indicator. This is a reliable dual digital microphone system set that is easy to set up and use. It features a cordless design that is portable and doesn't restrict movement, so there are no messy wires. It's perfect for stage performances, karaoke, public addresses, presentations, classes, and meetings. Features: Wide frequency response, high signal-to-noise ratio. Strong resistance to disturbances and limits noise output. High-precision crystal-locked frequency technology. Protects amplifiers and speakers by not striking when switched on. Full operating status and power level indicator. Two microphones operate simultaneously. The two microphones are independently controlled and easy to operate. Use overlapping microphones in a wide range of distances: over 100m for compander type, over 50m for compander type, 40-60m for compander type, and over 20-30m for compander type. Specifications: Material: Metal; Temperature Range: -10℃ to 50℃; Carrier Frequency: UHF 613-870MHz; Stable Frequency: Less than 0.002; Modulation Mode: FM; Audio Dynamic Range: 70dB or more; Audio Frequency Response: 100Hz-15KHz; Audio Output Level: 0-280mV; S/N Ratio: 70dB or more; THD: Less than 0.5; Sensitivity: 3uV at 30dB S/N; Microphone Power Supply: 2 *AA batteries per microphone (not included) Package size: 380 * 270 * 60mm / 14.96 * 10.63 * 2.36in Package weight: 1000g / 2.2lb Note: 1. Due to different display screens and lighting effects, the actual color of the item may be slightly different from the color shown in the photos. 2. Please allow 1-5mm measuring deviation due to manual measurement. Package List: 2 * Microphones, 1 * Receiver, 1 * Audio Line, 1 * English Manual