WJYLM Sound Card Kit Profession - 1 UHF

This Microphone provides clear vocal sound. If you have any questions, you can contact us in time and we will reply you within 24 hours. This is a reliable dual digital microphone system set that is easy to setup and use. It features cordless design, which is convenient to carry and will not restrict your movement, so that you are free from the interference of cluttered lines. It is perfect for stage performance, karaoke, public address (presentations, classes, conferences). Specifications: Material: Metal Effective Distance: 30~50m Carrier Frequency: 200~300MHz Frequency Stability:<30ppm Dynamic Range: 90dB Harmonic Distortion: Frequency Responses: 40Hz~18KHz3dB Audio Output Level: 0~400mV Mixing: 0～200mV Temperature Range: -10c~50c Power Voltage: 110~220V Power: 1W S/N Ratio: 80bdB Receiving Sensitivity:>12dBu(S/N=20dB Microphone Power-Supply: 2*AA batteries each microphone (not included) Package Size: 370*280*60mm 14.57*11.02*2.36in Package Weight: 1200g 2.64lb Note: 1.Due to the different display screen and light effect, the actual color of the item might be slightly different from the color showed on the pictures. 2.Please allow a little measuring deviation due to manual measurement. Package List: 2*Microphones 1*Receiver 1*Audio Line 1*Power Line 1*User Manual