Professional tuning button，High pitch / bass/volume/Accompany/reverberation all can be adjusted via this microphon

Bluetooth wireless Microphone and speaker 2 in 1 ， can work independently without extra connection

microphone head has three times noise reduction handle ， more efficient to highlight your beautiful voice

2600mAh Battery for up to 8 hours of Singing， Enjoy KTV Karaoke effects with the Smartphone APP

High compatibility ， fit for iOS and Android smartphone iPad tablet ， can read USB card ， bluetooth connection