GUDEHOLO Wireless Microphone System with case, Metal UHF Dual Handheld 20 Channels Professional Cordless Mic System for Church, DJ, Karaoke,Wedding, Home KTV Set (Blue)

20 Selectable frequencies on each channel, up to 5 sets can be used at the same time. The set includes a microphone case, whether you are traveling on an airplane or in a car, it can provide you with convenience. Easy to set: Just turn on the receiver and mics, the channel of the transmitter and receiver can easily synchronize. Working Range in wide-open area: 150Ft Clear Sound Quality: With a cardioid dynamic capsule, Sound quality more excellent, clear, pure, and full sound and eliminate background noise and howling. ideal for Karaoke, DJ, Wedding, family party Build to Sturdy: Metal designed, suitable for heavy use. portable case, easy to carry on What you get: Receiver, 2 Microphone Transmitter, Power Supply, Portable Case, 2 Antenna, 6.5mm Audio Cable.This is dynamic microphone, it means must need a amplifier device to boost the sound level.