Wire-less Microphone Digital Display Mic System Set with Dual Handheld Microphones for Home Use Party Wedding Church Meeting Speech Stage

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).
Features:
Adopts superior crystal plates and parts, has outstanding tone quality.
Adopt special ALC circuit without worrying about excessive volume and sound distortion.
Wide frequency response, high S/N ratio.
Resist disturbing strongly, limit noise output.
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