Triggered Music Trivia Collection: Volume One 90's & 2000's R&B, Hip-Hop, & Pop + Our Branded Wireless Bluetooth Microphone & Karaoke Speaker 

Triggered Music Trivia Collection Game + Rian Records branded wireless Microphone and Karaoke Speaker for IOS Android Smartphone

Functions: 

* Bluetooth speaker
* Songs recording(via mobile phone)
* Support all singing APP
* Echo function
* 4 magical voices