karaoke microphone with bluetooth speaker

1.Two individual speakers 5W*2 ; 
2. Bluetooth link,work as wireless speaker
3.Echo effect with Loss-less Sound
4.High quality stereo recording function
5.Portable size, suitable for ourdoor & Indoor
6.Built-in 1200 mAh battery
7.Spray-proof double layer electroplating mesh
8.Aluminum + Plastic housing
9.Accessories : USB cable,battery