N-GEAR juke 808 lgp portable karaoke speaker with lights

Bluetooth: For wirelessly streaming your music to the speaker.
Includes 2 Microphones: For those classic duets with your bestie.
LED light show : The built-in disco lighting ensures that the party atmosphere is complete.
Echo effect : Gives your voice more body and makes you look like a pro.
Adjustable microphone volume: Match both the voices and the music.
Built-in battery: With the battery of about 7 hours you can take it anywhere.
500W Power: Get your party going with ease!
Power: 500W
MP3 playback via USB
MP3 playback via MicroSD
Audio Input/AUX Input and MIC IN
Frequency Range: 90Hz - 20kHz
Woofer:2x 8''
Connection voltage: 9V via adapter
Dimensions: 325x290x713mm