Specifications :

1. Function :  USB/TF  card/Bluetooth/Aux/Mic /Mic priority /Mic delay /FM/Record/ Repeat song /fast rewind/fast forward 

2. Lighting effect : RGB dazzle light 
3. Rated Power: 65W
4. Speaker: 15″4Ω40W *2+10Ω30W*1Tweeter 
5. Bluetooth : Version 5.3; 10M
6. Chipset : lan xun 
7. Frequency Response : 80HZ-20KHZ
8. Microphone: support 2 wireless microphone+ 2 wire microphone
9.  Materials :  Plastic body
10. Battery : Lead acid battery 12V- 7Ah
11. Playing time : 3-4 H
12. Charging voltage:  DC 16V/2A
13. Product size :  370*415*670mm
14.  Carton size : 465*405*755mm

Accessories :

1.  2 pcs wireless microphone
2.  1 pcs infrared remote control
3.  1 pcs audio cable 
4.  1 pcs adator 

5.  1pcs user manual