Dual magnetic speaker, noise-reduce technology
The surface was made of radium and electroplating
Built-in Bluetooth code, wireless & wired both can connect
Wireless singing: switch on, Bluetooth connection, music play, vocal volume, start karaoke.
Song recording on cell for phone/PC/Ipad: audio cable connection, cell phone connection, open App, debugging and save the song.
USB cable to charge, 4 hours to fully charged, it can be used continuously on the microphone.
Answer a call: it can be after the microphone connected to the cell phone.
Colors: Silver / Red