● Output Power: 20W+10W*2
● Speaker Unit: 6.5″+ 2*2″
● Built-in battery: 11.1V 4400maH (Lithium-Ion)
● Battery play time: >3 hours
● Battery standby time: >500 hours
● Battery charging time: 3 hours
● Power: DC 15V/4A
● Bluetooth Distance: 10m
● Function: AUX/USB/BT/MIC input / Guitar input
AUX in/TF/USB/BT/Micro USB/Digital UHF wireless Microphone