Platinum Karaoke Dk-88

21K Songs With more than twenty one thousand OPM and English songs, select from our OSM (Original Song Mastering) songs - carefully mastered karaoke versions of popular songs that will give you the exact feel and dynamics of the original song, Chorus songs - karaoke songs that includes backing vocals that accompanies you in your song numbers, and Training songs - listen to these songs that contain our recorded main vocals, observe and learn how the songs is performed; the vocals will automatically fades away once you sing though the microphone and fades-in back once you stop singing. Enjoy tireless musical bonding with the family; surely you'll find you favorite songs plus the latest and trending songs in the Party Jukebox. Bluetooth: ●5.0 Input: ●100V-240V 50/60/Hz Battery: ●12V/7.5A Battery (Rated Power): ●THD=1% 40W*2 4Ω Battery (Max Power): ●THD=30% 78W*2 4Ω Distortion: ●<1% Frequency: ●20HZ-20KHZ AUX Sensitivity: ●500mV Guitar Sensitivity: ●50mV Low Voltage Protection: ●9.5V Charging Current: ●1.5A USB/MP3 Display Format: ●WAV, WMA,MP3,FLAC Working Time: ●5Hours