Wireless Microphone videoke set karaoke UHF charging microphone rechargeable lithium battery

• ★Built-in high sensitivity professional Dynamic microphone,transmission distance more than 100feet (Up to 160 feet in open air,free from obstacles between microphones and receiver)★The package has a built-in 1200mah rechargeable battery, which can be fully charged in 3-4 hours, Using UHF fixed high-frequency line design,avoid the frequency of interference easily.Cardioid pickup pattern,avoid being affected by ambient noise.★Professional performance microphone core,high-fidelity sound reproduction,High quality sound transmission,clear voice,free from distortion.★Plug and Play.No need pair.Plug the receiver into the audio device,turn on the microphone and receiver.It start to work now! ★The plug on receiver is 1/4''(6.35mm), we also add a 1/8''(3.5mm) plug for more audio equipment..