Specifications :

1. Function :  USB/TF card/Bluetooth/OTG/Aux/Phone or  PC live broadcasting /Mic/DIP.Mic /Guitar input/FM/Record/ Repeat song/fast rewind/fast forward 
2. Voice effect : 12 mode available 
3. Rated Power: 60W
4. Speaker: 5.25″ 4Ω 30W +66mm 4Ω 10W+1"10Ω5W*2 Tweeter 
5. Frequency Response : 80HZ-20KHZ
6. Microphone: support 2 wireless microphone+ 1 wire microphone
7.  Materials :  Plastic body
8. Lithium Battery : 11.1V 6000mAH
9. Playing time : 3-4 H
10. Charging voltage:  DC 15V
11. Product size :  330* 161*357 mm